JAMB UTME - Physical Education - 2023

Which of the following is a field event ?

Détails de la réponse

A field event is a type of athletic competition that takes place in a designated area or field rather than on a track. It involves athletes competing in various events that require physical strength, skill, and technique.
Out of the options provided, javelin throw is the field event. In javelin throw, an athlete throws a long spear-like object called a javelin as far as possible within a marked area. The aim is to achieve the maximum distance with proper technique, accuracy, and strength.
On the other hand, hurdles race, 100m race, and relay race are all track events. In hurdles race, athletes run and jump over a series of hurdles placed at regular intervals on the track. The objective is to complete the race in the shortest possible time while clearing all the hurdles.
In a 100m race, athletes compete to run a distance of 100 meters in the fastest time possible, with the finish line being the determining factor.
A relay race involves a team of runners passing a baton from one runner to another, usually in a circular or linear track. The goal is to complete the race in the shortest time by efficiently transferring the baton between team members.
Therefore, among the options mentioned, only javelin throw can be categorized as a field event as it takes place in a designated area and requires throwing a javelin for distance.

The following are the examples of sports except

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marketing, the sum of activities involved in directing the flow of goods and services from producers to consumers

In the bucal cavity of human beings, digestion of which of the following get started

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In the bucal cavity of human beings, digestion of carbohydrates gets started.
The bucal cavity, also known as the mouth, plays an important role in the process of digestion. When we eat food, it enters the mouth where it gets broken down into smaller pieces by our teeth through the process of chewing.
Carbohydrates are one of the main types of nutrients found in our food. They are present in foods like bread, rice, potatoes, and fruits.
In the mouth, the salivary glands produce saliva, which contains an enzyme called amylase. When we chew carbohydrates, the amylase in saliva helps to break them down into smaller molecules called sugars. This process is known as digestion.
So, in conclusion, the digestion of carbohydrates gets started in the bucal cavity of human beings.

Which of the following is not a skill and technique in boxing

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Kicking is not a skill and technique in boxing. Boxing is a combat sport that involves using punches and defensive techniques inside a ring. The objective is to score points by landing clean and powerful punches on the opponent while avoiding getting hit. The sport is strictly limited to the use of the hands only, which means that kicking is not allowed in boxing. Here is a breakdown of the other options: - **Dodging**: Dodging is a crucial skill in boxing. It involves moving the body and head to avoid incoming punches from the opponent. By dodging, a boxer can evade punches and minimize the chances of getting hit. - **Ducking**: Ducking is another defensive technique used in boxing. It involves bending the knees and lowering the body to avoid an opponent's punch, primarily aimed at the head. By ducking, a boxer can create space and avoid getting struck by an incoming punch. - **Jabbing**: Jabbing is a basic and essential technique in boxing. It is a quick, straight punch thrown with the front hand, usually the non-dominant hand. Jabs are used to set up combinations, keep the opponent at bay, and score points in boxing matches. In summary, while dodging, ducking, and jabbing are fundamental skills and techniques in boxing, kicking is not permitted in this sport. Boxing relies solely on punches and defensive maneuvers using the hands.

Herbert Macaulay is considered as the founder of Nigerian Nationalism. He was a Nigerian nationalist, politician, engineer, architect, journalist, and musician and is considered by many Nigerians as the founder of Nigerian nationalism.

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Herbert Macaulay is considered the founder of Nigerian Nationalism because of his significant contributions to the nationalist movement in Nigeria. He played a key role in advocating for Nigeria's independence from British colonial rule and in mobilizing Nigerians to fight for their rights and freedom.
Macaulay was a multi-talented individual who excelled in various fields. He was a nationalist, politician, engineer, architect, journalist, and even a musician. Through his diverse skills and talents, he was able to engage with people from different backgrounds and effectively communicate his ideas and goals.
As a politician, Macaulay used his platform to advocate for constitutional reforms and the inclusion of Nigerians in the governance of their own country. He founded the Nigerian National Democratic Party (NNDP) in 1923, which became a prominent political party advocating for Nigerian interests.
Macaulay's journalistic skills were instrumental in spreading awareness and mobilizing Nigerians for the nationalist cause. He founded and edited the newspaper Lagos Daily News, which became a powerful tool for disseminating information and shaping public opinion.
Furthermore, Macaulay's engineering and architectural expertise enabled him to contribute to the development and modernization of Lagos. He played a key role in urban planning and infrastructure projects, which helped improve the quality of life for Nigerians.
Macaulay's unwavering commitment to Nigerian nationalism and his tireless efforts in fighting for independence laid the foundation for future nationalist leaders, such as Tafawa Balewa, Aguyi Ironsi, and Ahmadu Bello. While these individuals also made significant contributions to Nigerian nationalism, it was Macaulay who paved the way and inspired others to join the cause.
In conclusion, Herbert Macaulay is widely regarded as the founder of Nigerian nationalism due to his integral role in advocating for Nigeria's independence, his contributions to various fields, and his ability to mobilize and unite Nigerians in the nationalist movement.

Saliva helps in the digestion of

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Saliva helps in the digestion of starch.
Starch is a carbohydrate that is found in foods like rice, potatoes, bread, and pasta. When we eat foods containing starch, our body needs to break it down into smaller molecules so that it can be absorbed and used for energy.
This is where saliva comes in! When we chew our food, our salivary glands produce saliva that contains an enzyme called amylase. Amylase is responsible for breaking down the starch molecules into smaller sugar molecules called glucose.
By breaking down starch, saliva helps to start the process of digestion and makes it easier for our body to absorb and utilize the energy from the food we eat.
Saliva doesn't directly help in the digestion of proteins, fats, or vitamins. These nutrients are broken down by different enzymes and processes in our digestive system.
In summary, saliva plays an important role in the digestion of starch by producing an enzyme called amylase that breaks down starch into smaller sugar molecules.

Which of the following helps human sperm with locomotion?

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The correct answer that helps human sperm with locomotion is the flagellum. The flagellum is a long, whip-like structure that is present in the sperm. It is responsible for the movement of the sperm through various fluids in order to reach and fertilize the egg.
The flagellum is composed of microtubules, which are tiny structures that give it its shape and strength. These microtubules are arranged in a pattern that allows the flagellum to move in a whip-like motion. This motion propels the sperm forward, allowing it to swim through the female reproductive tract towards the egg.
The movement of the flagellum is powered by a complex biochemical process. Inside the flagellum, there are structures called dynein arms. These dynein arms use energy from ATP molecules to move and bend the microtubules, causing the flagellum to move in a coordinated manner.
The flagellum is essential for the sperm's ability to swim and reach the egg for fertilization. Without a functional flagellum, the sperm would not be able to move effectively and would have a much lower chance of successfully fertilizing an egg.
In summary, the flagellum is the structure in human sperm that helps with locomotion. Its whip-like motion, powered by dynein arms and ATP, allows the sperm to swim towards the egg for fertilization.

Recreational activities are meant to be done during ___

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Recreational activities are meant to be done during leisure time. Leisure time refers to the period when we are not busy with work, school, or other obligations. This is when we have free time to engage in activities that we enjoy and find entertaining. Recreational activities are meant to provide relaxation, enjoyment, and a break from our daily routines and responsibilities. Whether it's playing sports, reading a book, watching a movie, or spending time with friends and family, these activities help to rejuvenate our minds and bodies. Therefore, it is ideal to participate in recreational activities during leisure time when we can fully immerse ourselves in the experience without any distractions or time constraints.

A sport where participants should have no means of contact is called ?

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A sport where participants should have no means of contact is called non-contact games. In these games, players are not allowed to physically touch or tackle each other during gameplay. The objective is to avoid any physical contact with opponents, ensuring the safety and well-being of all players involved. The focus is on skill, strategy, and coordination rather than physical contact. Examples of non-contact games include tennis, badminton, swimming, and archery. These sports encourage fair competition and sportsmanship without risking injuries that can occur in contact sports.

Which of the following is a track event ?

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A track event is a type of competition that involves running, jumping, or throwing on an oval-shaped track. Out of the given options, the track event is the 100m race.
The triple jump and high jump are both field events, rather than track events. The triple jump is a jumping event that involves three consecutive phases: the hop, the step, and the jump. Athletes aim to jump as far as possible in one single attempt.
Similarly, the high jump is also a jumping event. Athletes try to leap over a horizontal bar set at a specific height without knocking it down. The higher the bar, the greater the difficulty.
The pole vault, on the other hand, involves using a long, flexible pole to propel oneself over a horizontal bar. Athletes sprint down a runway, plant the pole in a specially designed box, and use it to propel themselves over the bar.
In summary, the 100m race is the track event among the given options. It is a sprinting event where athletes compete to be the fastest over a distance of 100 meters.

How many points is required to win a badminton game ?

Détails de la réponse

To win a game in badminton, a player or a team needs to score a certain number of points. The number of points required to win a badminton game is 21 points.
However, there are certain rules that need to be followed in order to determine the winner. The winner must also have a 2-point lead over their opponent to secure the victory.
Let me explain the scoring system more in detail. In badminton, each rally results in a point being awarded to one of the players or teams. The rally starts with a serve and ends when the shuttlecock hits the ground within the boundaries, or if a fault is committed by one of the players.
Regardless of who served, a point is awarded to the serving side every time they win a rally. If the serving side loses a rally, the serve will be handed over to the opposing side, and they will have an opportunity to score points.
The game is played until one player or team reaches 21 points, with a 2-point lead. If the score reaches a tie at 20-20, it is called a "deuce". In a deuce, players need to continue playing until a player or team gains a 2-point lead to win the game.
In summary, to win a badminton game, a player or team needs to score 21 points with a 2-point lead over the opponent.

The type of exchange in a relay race, in which the receiver's hand is behind them at the waist height with the palm facing down is called ?

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The type of exchange in a relay race, in which the receiver's hand is behind them at the waist height with the palm facing down, is called the Upsweep.
During the upsweep exchange, the runner who is about to receive the baton holds their hand behind them, at waist height, with the palm facing downward. This position allows for a smooth and efficient transfer of the baton from the outgoing runner to the incoming runner.
The upsweep exchange is advantageous because it allows for a quick and secure handoff between the two runners. The palm facing downward helps ensure that the baton is securely placed in the receiving runner's hand, minimizing the risk of dropping or losing control of the baton.
This type of exchange is commonly used in relay races because of its reliability and efficiency. It allows for a seamless transition between runners and minimizes the potential for errors during the baton exchange, ultimately contributing to the overall success of the relay team.

The type of hazardous pollution caused by automobile is ______

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The type of hazardous pollution caused by automobiles is carbon monoxide.
When we drive cars, they burn gasoline or diesel fuel to produce energy that moves the car. However, this burning process also produces harmful gases as byproducts. One of these gases is carbon monoxide (CO).
Carbon monoxide is a colorless, odorless gas that is very harmful to humans and the environment. It is produced when there is not enough oxygen during the burning process, which is common in the engines of cars.
When we inhale carbon monoxide, it binds to our red blood cells more easily than oxygen, reducing the amount of oxygen our body can carry. This can lead to serious health problems, especially for people with heart or lung conditions.
Additionally, carbon monoxide is a greenhouse gas that contributes to climate change. It traps heat in the atmosphere, leading to higher global temperatures and disrupting the natural balance of our planet.
In summary, the hazardous pollution caused by automobiles is carbon monoxide. It is harmful to both human health and the environment, making it important for us to find ways to reduce its emissions from vehicles.

In which form of nationalism has its goals achieved through revolution.

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Revolutionary nationalism is the form of nationalism where its goals are achieved through revolution.
In this type of nationalism, people are united by a strong desire for change and liberation from a certain political or social system. The movement is driven by the belief that the current system is oppressive or unfair, and that a revolution is necessary to bring about the desired changes.
During a revolution, there may be protests, demonstrations, and even armed conflicts against the existing government or ruling power. The aim is to overthrow the current system and replace it with a new one that aligns with the aspirations and ideals of the nationalist movement.
One of the most notable examples of revolutionary nationalism is the American Revolution. In the 18th century, American colonists felt that they were being unfairly treated by the British government and demanded independence. They organized protests, boycotts, and eventually took up arms against the British forces. Through the Revolutionary War, the American colonists were able to achieve their goal of establishing the United States as an independent nation.
Revolutionary nationalism often involves a strong sense of patriotism and a belief in the power of the people to shape their own destiny. It aims to create a new political order that reflects the values and aspirations of the nation.
Key points: - Revolutionary nationalism achieves its goals through revolution. - It involves protests, demonstrations, and even armed conflict against the existing government or ruling power. - The aim is to overthrow the current system and replace it with a new one that aligns with the aspirations and ideals of the nationalist movement. - The American Revolution is a notable example of revolutionary nationalism. - It involves a strong sense of patriotism and belief in the power of the people to shape their own destiny.

The smallest unit of social organization in our society is

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The smallest unit of social organization in our society is the family.
The family is a group of people who are related by blood, marriage, or adoption and live together in a household. Families provide individuals with emotional support, shelter, food, and other basic needs. They are the building blocks of society, as they are responsible for nurturing and socializing individuals from a young age.
Families are usually led by parents or guardians who provide guidance and instill values in their children. They teach them essential life skills and help them develop a sense of identity. Additionally, families often pass down cultural traditions, beliefs, and customs from one generation to another.
While peer groups, clans, and communities are also important social units, they are typically larger than families and may include multiple families or individuals who are not directly related. Peer groups consist of individuals who are of similar age or have common interests, while clans are extended families with a common ancestry, and communities are groups of individuals who live in the same geographical area.
In summary, while peer groups, clans, and communities play significant roles in our society, the smallest and most fundamental unit of social organization is the family. Families provide the foundation for a person's social development, upbringing, and support.

Which of the following is not a swimming stroke ?

Détails de la réponse

The swimming stroke that is not listed among the options is the downstroke.

Let's briefly discuss the other three swimming strokes to understand why the downstroke is not considered a swimming stroke:

Crawl: Also known as freestyle, the crawl is the fastest and most commonly used stroke in competitive swimming. It involves a continuous alternating arm motion and a flutter kick. Swimmers move their arms in a windmill-like pattern, pulling the water towards them, while their legs kick in a repetitive up and down motion.

Backstroke: As the name suggests, swimmers swim on their backs, facing up. The main propulsive force in backstroke comes from the alternating arm movement, similar to the crawl stroke. The arms move in a wider arc, and the hands enter the water pinky-first. The legs perform a flutter kick, similar to that of the crawl stroke.

Breaststroke: The breaststroke is the slowest of the four competitive swimming strokes, but it is often considered the most graceful. Swimmers synchronize a frog-like kick and an arm pull to propel themselves through the water. The arms move together in a half-circle motion underwater, while the legs kick outwards and then back inwards simultaneously.

Downstroke: The term "downstroke" does not correspond to any recognized swimming stroke. It may be a term used in other contexts or in certain swimming drills, but it is not a distinct swimming stroke like the crawl, backstroke, or breaststroke.

Which of the following is an example of non-contact games

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Swimming is an example of a non-contact game. In swimming, athletes participate in a race by propelling themselves through the water using different swimming strokes. Unlike boxing, wrestling, and taekwondo, swimming does not involve physical contact between the athletes. Instead, swimmers focus on their speed, technique, and endurance to outperform their competitors and reach the finish line faster. It is essential to note that while swimming is a non-contact game, athletes still adhere to certain rules and regulations to ensure fair competition and safety in the pool.

What do you call a person who performs gymnastics ?

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A person who performs gymnastics is called a gymnast.
Gymnastics is a physical activity that combines strength, flexibility, balance, and control. Gymnasts are individuals who participate in this sport and perform various movements and routines on different apparatus such as the balance beam, uneven bars, vault, and floor exercise. They go through extensive training to learn and perfect these movements which include flips, twists, jumps, and handstands.
Gymnasts are skilled athletes who showcase their abilities and talents through their performances. They compete in gymnastics competitions or sometimes perform for entertainment purposes. They demonstrate their agility, coordination, and strength while executing complex and acrobatic movements.
So, the correct term to describe a person who performs gymnastics is a gymnast.

Which of the following is an indoor game ?

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One of the options in the list that is an indoor game is chess.
Chess is a strategic board game that is played between two players. It is typically played indoors on a square board consisting of 64 squares of alternating colors. The objective of the game is to checkmate the opponent's king, which means putting the opponent's king in a position where it is under immediate attack and cannot escape capture.
Chess is considered an indoor game because it is typically played in a controlled environment, such as indoors at home, in schools, or in chess clubs. The game requires a calm and quiet setting, as players need to concentrate, think ahead, and plan their moves strategically.
Unlike outdoor games such as sprinting, soccer, and swimming, which require physical activity and are played in open spaces, chess is a mental and intellectual game that can be enjoyed indoors. It can be played at any time, independent of weather conditions. Chess also promotes critical thinking, problem-solving, and decision-making skills, making it a popular choice for intellectual stimulation and competition.
In summary, chess is an indoor game because it is played on a board, requires mental effort, and is typically enjoyed in a controlled environment, providing an opportunity for strategic thinking and intellectual engagement.

The capacity to change direction effectively and quickly while maintaining body posture is called ?

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The capacity to change direction effectively and quickly while maintaining body posture is called agility. Agility is the ability to move and change direction with ease, speed, and precision. It involves coordination, balance, and quick reflexes.
Agility is not just about being fast, but also being able to control your body movements and maintain balance while moving in different directions. It requires flexibility, strength, and an awareness of your body positioning.
Having good agility is important in many sports and physical activities, such as basketball, soccer, tennis, and martial arts. It allows athletes to quickly change direction, dodge opponents, and react to unexpected situations.
By training and improving agility, individuals can enhance their overall performance in sports, reduce the risk of injury, and improve body control. Agility drills, exercises, and practice can help improve reaction time, coordination, and body awareness.
In summary, agility is the ability to change direction quickly, maintain body posture, and move with precision. It is an essential skill for athletes and can be developed through training and practice.

The swimming pattern in which both arms are extended and pulledback together in a circular motion while both legs are thrust out and pulled back together is called ?

Détails de la réponse

Breaststroke: This is a swimming

The assistant referees in a soccer game are also called ?

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The assistant referees in a soccer game are also called linesmen.
These linesmen play a crucial role in assisting the main referee in making important decisions during the game. They are positioned along the sidelines of the field and their main responsibilities include:
1. Offside Decision: One key responsibility of the linesmen is to help the referee determine if a player is in an offside position. Offside is a rule in soccer that prevents players from being in a forward position and actively involved in play when the ball is played to them, unless there are enough defenders between them and the goal line. The linesmen use their position and judgement to raise their flag and notify the referee if they believe an offside has occurred.
2. Out of Play Decision: The linesmen also assist the referee in determining if the ball has gone out of play. This includes situations such as when the ball has fully crossed the sideline or the goal line. If the linesman sees the ball go out of play, they raise their flag to signal that the ball is no longer in play.
3. Fouls and Decisions: The linesmen also help the referee identify fouls and infringements that may have occurred during the match. They can communicate with the referee through subtle gestures or flag signals if they notice an infringement that the referee may have missed. This helps the referee make fair and accurate decisions.
4. Substitutions: The linesmen also assist in managing substitutions during the game. They keep track of the number of substitutions made by each team and inform the referee when a substitution is requested.
In summary, the linesmen are an essential part of the officiating team in a soccer match. They assist the referee in making important decisions regarding offside, out of play situations, fouls, and substitutions.

The human heart is located in the

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The human heart is located in the thoracic cavity.
The thoracic cavity is the space found in the chest region between the neck and the diaphragm. It is protected by the rib cage and contains vital organs such as the heart and lungs.
The heart, which is a muscular organ responsible for pumping blood throughout the body, is specifically positioned in the middle of the thoracic cavity, slightly tilted to the left. It is surrounded and protected by the lungs.
The positioning of the heart in the thoracic cavity allows it to be close to major blood vessels and organs, facilitating its primary function of pumping oxygenated blood to the body and deoxygenated blood back to the lungs for oxygenation.

The ability of the body systems to work together efficiently to allow you to be healthy and perform activities of daily living is

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The ability of the body systems to work together efficiently to allow you to be healthy and perform activities of daily living is physical fitness. Physical fitness refers to the overall condition of your body and how well it can perform physical activities. It involves different aspects such as strength, endurance, flexibility, and cardiovascular health.
When your body systems, such as the respiratory, circulatory, muscular, and skeletal systems, are in good condition and work together harmoniously, you have a higher level of physical fitness. This means your body can efficiently carry out tasks and movements, allowing you to have the energy and stamina to engage in activities without getting tired quickly.
Physical fitness also plays a vital role in maintaining good posture. Having strong muscles and a flexible body can help support your spine and maintain proper alignment, reducing the risk of developing posture-related issues.
Additionally, physical fitness has a positive impact on the immune system. Regular exercise and staying physically active can boost your immune system and help protect against various illnesses and diseases. When you are physically fit, your body is better equipped to fight off infections and recover more quickly.
In summary, physical fitness is essential for the body systems to work together efficiently. It allows you to stay healthy, have the energy and stamina for daily activities, maintain good posture, and enhance the functionality of your immune system.

How many pairs of the spinal nerve are located in human?

Détails de la réponse

31 pairs of spinal nerves are located in the human body.

The spinal nerves are part of the peripheral nervous system, which is responsible for transmitting signals between the central nervous system (brain and spinal cord) and the rest of the body.

The nerves emerge from the spinal cord in the vertebral column and pass through spaces called intervertebral foramina to reach different parts of the body.

There are 31 pairs of spinal nerves in total:

- 8 pairs of cervical nerves (C1-C8): These emerge from the nekc area and supply signals to the neck, shoulders, arms, and hands.

- 12 pairs of thoracic nerves (T1-T12): These emerge from the upper back area and supply signals to the chest, abdomen, and back.

- 5 pairs of lumbar nerves (L1-L5): These emerge from the lower back area and supply signals to the lower back, buttocks, and legs.

- 5 pairs of sacral nerves (S1-S5): These emerge from the pelvis area and supply signals to the pelvis, genitals, and legs.

- 1 pair of coccygeal nerves: These emerge from the base of the spine and supply signals to the tailbone area.

Each pair of spinal nerves has a sensory component, which carries signals from the body to the spinal cord and a motor component, which carries signals from the spinal cord to the muscles and organs.

By having 31 pairs of spinal nerves, the human body is able to send and receive signals to and from every part of the body, allowing for movement, sensation, and control over bodily functions.

The external openings of the nasal cavity that admit air to the lungs are called ?

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The external openings of the nasal cavity that admit air to the lungs are called nostrils.
The nostrils, also known as the nares, are the two openings at the base of the nose. They are responsible for allowing air to enter our respiratory system. When we breathe in, air flows through the nostrils and passes into the nasal cavity, which is a hollow space inside the nose.
The nostrils play an essential role in the respiratory process. As we inhale, the air enters the nasal cavity and is filtered, moistened, and warmed before it reaches the lungs. The nostrils are lined with small hairs called cilia, which help to filter out dust, pollen, and other particles from the air we breathe. The nose also contains mucus-secreting cells that moisten the air, preventing it from drying out the delicate lung tissues. Additionally, the nasal cavity has a rich blood supply, which helps to warm the air before it reaches the lungs, ensuring that it is at the right temperature for optimal breathing.
In summary, the nostrils are the external openings of the nasal cavity that allow air to enter the respiratory system. They filter, moisten, and warm the air, preparing it for the lungs to ensure efficient respiration.

Hockey pitch, nets and flag posts are facilities used in ?

Détails de la réponse

A fracture is a break, usually in a bone. If the broken bone punctures the skin, it is called an open or compound fracture.

Which of the following cannot be found in a first aid box ?

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A first aid box is typically a container that stores medical supplies to provide immediate care for injuries and illnesses. It is important to have the necessary items in a first aid box to effectively and safely administer first aid.
Let's go through each option to determine which one cannot be found in a first aid box:
- Gloves: Gloves are an essential item found in a first aid box. They are used to protect both the person giving first aid and the person receiving it. Gloves create a barrier that helps prevent the spread of germs and reduces the risk of infection.
- Hand sanitizer: Hand sanitizer is also commonly found in a first aid box. It is used to clean hands when soap and water are not available. It helps kill germ and reduces the chance of spreading infection.
- Bandages: Bandages are another crucial item in a first aid box. They are used for covering wounds, controlling bleeding, and providing support to injured body parts. There are various types of bandages, such as adhesive bandages, elastic bandages, and sterile dressings.
- Soda drinks: Soda drinks, such as carbonated beverages, cannot be found in a first aid box. While it may be tempting to include cold drinks for rehydration, first aid boxes are designed specifically for medical emergencies and do not typically contain food or drinks.
In conclusion, the item that cannot be found in a first aid box is soda drinks. It is important to prioritize medical supplies that are essential in providing immediate care for injuries and illnesses.

Who is regarded as the father of physical eduction in Nigeria ?

Détails de la réponse

Harding James Ekperigin is widely recognized as the father of physical education in Nigeria. He made significant contributions to the development and promotion of physical education in the country.

Which of the following games is a traditional game in Nigeria before colonization ?

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The traditional game in Nigeria before colonization is the ayo game. Ayo game is a popular Mancala game played by many tribes across Nigeria. It is a board game where players take turns picking up seeds from small pits and sowing them in other pits, trying to capture as many seeds as possible. In the ayo game, each player uses a wooden board with several small pits dug into it. These pits are filled with seeds or beads. The goal of the game is to capture as many seeds as possible from your opponent's side. Players take turns and strategically sow the seeds from one pit to another in a clockwise direction. They can capture seeds when the last seed sown ends up in an empty pit on their side. Ayo game is not only a fun pastime but also a cultural game that has been played for generations in Nigeria. It is a game that helps enhance strategic thinking, concentration, and mathematical skills. Overall, ayo game is a traditional and beloved game in Nigeria that has stood the test of time and continues to be enjoyed by people of all ages.

Which of the following is an indoor recreational activity?

Détails de la réponse

An indoor recreational activity refers to an activity that can be enjoyed indoors, typically within a building or a closed space. Out of the given options, the only activity that can be considered as an indoor recreational activity is playing chess.
Swimming, hiking, and jogging all take place outdoors and require open spaces like pools, mountains, or parks. These activities involve physical movements in natural or outdoor environments. On the other hand, playing chess is an intellectual and strategic game that can be played indoors. It is usually played on a chessboard and involves planning and outwitting your opponent by moving different chess pieces on the board.
Playing chess can be enjoyed in the comfort of a home, a chess club, or any indoor space that provides a suitable environment to set up the chessboard and focus on the game. It does not require any specific physical fitness level or a large area, making it accessible to people of different ages and abilities.
In conclusion, playing chess is the only indoor recreational activity out of the options given. It is a mentally stimulating game that can be enjoyed indoors without the need for outdoor spaces or physical exertion.

Which of the following factors does not affect posture ?

Détails de la réponse

Posture is affected by factors such as age, habit, and heredity. Complexion, which refers to the natural color, texture, and appearance of the skin, does not affect posture.

Which organ is not part of the alimentary canal?

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The organ that is not part of the alimentary canal is the skin.
The alimentary canal is a long tube-like structure in our body that is responsible for the process of digestion. It begins at the mouth and ends at the anus. The purpose of the alimentary canal is to break down the food we eat into smaller, absorbable molecules that our body can use for energy, growth, and repair.
The organs that make up the alimentary canal include the mouth, esophagus, stomach, small intestine (which consists of the duodenum, jejunum, and ileum), and large intestine (which consists of the colon and rectum). These organs work together to digest and absorb nutrients from the food we consume.
However, the skin is not part of the alimentary canal. The skin is the outer covering of our body and serves as a protective barrier against the external environment. It plays a crucial role in regulating body temperature, preventing water loss, and protecting our internal organs from injury and infections. While the skin is important for our overall health and well-being, it is not involved in the digestion process like the organs of the alimentary canal are.
In summary, the skin is not part of the alimentary canal because it is not involved in the process of digestion. The alimentary canal consists of organs such as the mouth, esophagus, stomach, small intestine, and large intestine, which work together to break down and absorb nutrients from the food we eat.

Which of the following control breathing rate in humans?

Détails de la réponse

The medulla oblongata controls the breathing rate in humans. Medulla oblongata is a part of the brainstem that is responsible for many involuntary functions including breathing. It is located at the base of the brain, just above the spinal cord.
The medulla oblongata contains special cells called respiratory centers, specifically the dorsal respiratory group (DRG) and the ventral respiratory group (VRG). These centers detect the levels of carbon dioxide (CO2) and oxygen (O2) in the blood.
When the carbon dioxide levels in the blood increase, the DRG signals the muscles of the diaphragm and the ribcage to contract. This causes inhalation, allowing fresh oxygen to enter the lungs and carbon dioxide to be exhaled. On the other hand, when the carbon dioxide levels decrease, the DRG signals the muscles to relax, resulting in exhalation.
The medulla oblongata also communicates with the hypothalamus and the thalamus, but their roles are not directly related to controlling the breathing rate. The hypothalamus regulates body temperature, hunger, thirst, and other functions, while the thalamus is involved in relaying sensory information to the cerebral cortex.
The cerebellum, although important for coordination and balance, does not control the breathing rate.
In summary, the medulla oblongata is responsible for controlling the breathing rate in humans by detecting the levels of carbon dioxide in the blood and signaling the muscles involved in breathing to adjust accordingly.

The type of baton exchange in which the receiver of the baton will not see as the baton is being placed in his/her hand is called?

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Non-visual baton exchange is the type of baton exchange in which the receiver of the baton will not see as the baton is being placed in his/her hand.

The amount of force you can put out is dependent on your:

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The amount of force you can put out is dependent on your muscular strength. Muscular strength refers to the maximum amount of force that a muscle or group of muscles can generate. It is determined by factors such as muscle size, fiber type, and the ability of the muscles to contract. Stamina, agility, and muscular endurance are all related to physical performance, but they do not directly determine the amount of force that can be exerted. - Stamina is the ability to sustain prolonged physical or mental effort. It is more focused on maintaining energy levels and enduring long-duration activities rather than generating high levels of force. - Agility is the ability to change direction quickly and efficiently. It involves coordination, balance, and speed. While agility is important for overall physical performance, it does not necessarily correlate with the amount of force that can be produced. - Muscular endurance refers to the ability of a muscle or group of muscles to repeatedly exert force or sustain an activity over an extended period. It is related to the capacity to resist fatigue, but it does not directly determine the maximum force output. Therefore, the primary factor affecting the amount of force you can put out is your muscular strength. Developing and improving muscular strength through proper training and exercise can increase your ability to generate force and perform tasks that require strength.

Which of the following is the vestigial bony part of the human skeleton?

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The vestigial bony part of the human skeleton is the Coccyx.
The coccyx, also known as the tailbone, is a small triangular structure located at the bottom of the vertebral column. It consists of three to five fused vertebrae.
In the past, the coccyx had a more functional role in our ancestors who had tails. However, over millions of years of evolution, the tail became unnecessary for human survival and gradually disappeared.
Today, the coccyx serves as a vestigial structure, meaning it is a remnant of our evolutionary past that no longer has a significant function. It is a reduced and modified version of what used to be a functional tail.
Function: While the coccyx no longer has a significant role in humans, it does serve as an attachment point for several muscles, tendons, and ligaments. These structures help support our body weight when we sit or stand and also play a role in stabilizing our pelvis.
Development: During embryonic development, the coccyx starts as separate vertebrae. However, as the fetus develops, these vertebrae gradually fuse together to form the coccyx. This fusion is typically complete by early adulthood.
Importance: Although the coccyx is a vestige of our evolutionary past with no significant function in modern humans, it can still be susceptible to injury or discomfort. Falls, trauma during childbirth, or prolonged sitting on hard surfaces can lead to coccyx pain or fracture.
To summarize, the coccyx is the vestigial bony part of the human skeleton. It is a remnant of our evolutionary history when our ancestors had tails. Although it no longer has a significant function, it serves as an attachment point for muscles and plays a role in supporting our pelvis.

One of these is a component of school health programme.

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A component of a school health program is **health services**. Health services are an essential part of a school health program as they involve medical professionals and resources that cater to the healthcare needs of students. These services can include regular health check-ups, immunizations, first aid, and treatment for minor illnesses and injuries. Health services also provide support for students with chronic conditions such as asthma or diabetes. The presence of health services in schools ensures that students have access to immediate medical care and support, promoting their overall well-being and enabling them to focus on their studies. These services can be provided by school nurses or in collaboration with local healthcare providers. It is important to note that while external services and curable services may contribute to the well-being of students, they are not specific components of a school health program. External services may refer to community organizations or agencies that provide support to schools but are not directly part of the program. Curable services may not be a relevant term in the context of a school health program, as it is unclear what specific services it entails. In summary, health services are an integral component of a school health program, ensuring the physical well-being of students by providing access to medical care, support, and resources.

To promote unity and solidarity among African nations, All Africa games was founded by the African Union (AU). What year were the first games held ?

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The first All Africa Games were held in 1965. These games were established by the African Union (AU) as a way to promote unity and solidarity among African nations.
The All Africa Games is a multi-sport event that brings together athletes from all over the African continent. It is held every four years, similar to the Olympic Games.
The purpose of these games is to encourage friendly competition and cooperation among African nations, while also providing a platform for athletes to showcase their talents on an international stage.
The first edition of the All Africa Games took place in Brazzaville, Congo, with athletes from 30 African countries participating in various sports disciplines. These sports included athletics, swimming, boxing, football, basketball, and more.
Since then, the All Africa Games have grown in size and popularity, with more African countries participating in each edition and new sports being added to the program. It has become an important event for African athletes to represent their countries and strive for sporting excellence.

How many players make up a basketball team on the court at a time?

Détails de la réponse

A basketball team is made up of 5 players on the court at a time. Each team has a total of 12 players on their roster, but only 5 players are allowed to play on the court at any given time. These 5 players are responsible for attacking, defending, and scoring points for their team. The other players on the team wait on the sidelines for their turn to join the game or provide support from the bench. The 5 players on the court work together to strategize and execute their game plan, using their skills in dribbling, passing, shooting, and defending to outscore their opponents. So, in summary, a basketball team consists of 5 players on the court and 12 players on the roster.