JAMB UTME - Physical Education - 2023

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.

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.

The following are examples of protein foods except

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Proteins are essential nutrients needed for the growth, repair, and maintenance of our body tissues. They are composed of smaller units called amino acids.
Out of the given options, rice is an example of a food that is not primarily a protein source. While rice does contain a small amount of protein, it is relatively low compared to the other options.
On the other hand, fish, egg, and beans are all excellent sources of protein. Fish, especially fatty fish like salmon, is rich in high-quality protein and also provides healthy omega-3 fatty acids. Eggs are considered a complete protein as they contain all the essential amino acids our body needs. Beans, including options like lentils, chickpeas, and black beans, are also great sources of protein, especially for those following a vegetarian or vegan diet.
To summarize, while fish, egg, and beans are examples of protein-rich foods, rice is not primarily known as a significant source of protein.

Which of the following is not a throw event ?

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Pole vault is not a throw event. It is a field event in athletics where a person uses a long, flexible pole (which today is usually made either of fiberglass or carbon fiber) as an aid to jump over a bar. Javelin throw, shot put, and hammer throw are all throw events.

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.

The following are key locomotor skills except

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The key locomotor skills refer to the movement skills that involve the coordination and control of the body. They are important for physical development and daily functioning. Among the listed options, singing is not a locomotor skill.

Crawling is the movement skill where an individual moves on their hands and knees or hands and feet while their abdomen is off the ground.

Climbing is the locomotor skill where an individual ascends or descends an object or structure using their hands and feet.

Walking is a well-known locomotor skill that involves moving forward in a rhythmic manner by alternating steps between the feet while maintaining balance.

On the other hand, singing is a form of vocalization using the voice to produce musical tones and vocal sounds, which is not directly related to body movement and coordination.

Therefore, among the given options, singing is the key locomotor skill that is not included in the list.

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 ?

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Breaststroke: This is a swimming

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.

After digestion protein is converted into

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After digestion, proteins are converted into amino acids.
During the process of digestion, proteins are broken down into smaller molecules called peptides through the action of enzymes in the stomach and small intestine. These peptides are then further broken down by other enzymes into individual amino acids.
Amino acids are the building blocks of proteins and are crucial for various biological processes in the body. They are essential for the growth and repair of tissues, the synthesis of enzymes and hormones, and the functioning of the immune system.
Once proteins have been converted into amino acids, they can be absorbed into the bloodstream and transported to various cells in the body, where they are used to build new proteins or used as a source of energy.
Therefore, the correct answer is amino acid.

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

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

The type of family in which one spouse(man or woman) has several other spouses is called?

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The correct answer is a **polygamous family**. In a polygamous family, one spouse (whether it be a man or a woman) has multiple spouses. This means that the individual has entered into multiple legal marriages simultaneously. Polygamy can take different forms. One common form is **polygyny**, where a man has multiple wives. In this case, the man is the only one who is allowed to have multiple spouses. Another form is **polyandry**, where a woman has multiple husbands. However, polyandry is less common compared to polygyny. In a polygamous family, the spouses may live together or in separate households. It is important to note that the type of family structure can vary across different cultures and religions around the world. While polygamy is practiced in some societies, it is illegal in many countries.

Which of the following is not an official in a gymnastic game ?

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In a gymnastic game, the officials play different roles to ensure fair and organized competition. Among the options provided, **lines men** is not an official in a gymnastic game. Here's an explanation of the roles of the other officials: - **Referee**: The referee is responsible for ensuring that the gymnastic game is conducted according to the rules and regulations. They oversee the overall conduct of the competition, including starting and ending the routines or exercises, making final decisions on rule violations, and handling any disputes or protests. - **Judges**: Judges play a crucial role in gymnastics competitions. Their primary task is to evaluate and score the performances of the gymnasts based on predefined criteria. They assess factors such as technique, difficulty, execution, artistry, and overall performance. The judges assign scores to each routine or exercise, which are used to determine the winners. - **Time keepers**: Time keepers, also known as time officials, are responsible for accurately measuring and recording the duration of each gymnast's routine or exercise. They ensure that the athletes adhere to the time limits specified for their respective routines. The timekeepers use timing devices, such as stopwatches or electronic timers, to track the durations. While all the other options mentioned—referee, judges, and time keepers—are important officials in gymnastics, **lines men** are not typically involved in gymnastic competitions. The term "lines men" is more commonly associated with sports such as soccer or rugby, where their role is to assist the referee by indicating when the ball has crossed the boundary lines of the field. In gymnastics, the focus is mainly on the gymnasts' performances and the evaluation by the judges.

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.

Excess presence of which of the following causes tooth decay in children?

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Tooth decay in children is primarily caused by the excess presence of fluoride. Fluoride is a naturally occurring mineral that can be found in various sources such as water, food, and dental products. It is commonly added to toothpaste and water supplies to help prevent tooth decay.
However, when there is an excessive amount of fluoride, it can have negative effects on dental health. This is particularly true for children whose teeth are still developing.
Excess fluoride can cause a condition called dental fluorosis, which affects the outer layer of the teeth called the enamel. Dental fluorosis leads to the formation of white or brownish stains, and in severe cases, it can cause pitting or mottling of the teeth.
It's important to note that fluoride in optimal amounts is beneficial for dental health, as it helps to strengthen enamel and prevent tooth decay. The key is to ensure that children are exposed to fluoride in appropriate concentrations.
In summary, the excess presence of fluoride can cause tooth decay in children by leading to dental fluorosis, resulting in discoloration and damage to the tooth enamel.

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The sport injury that results in the break of bone is called fracture.
A fracture occurs when there is a break in the continuity of a bone. This can happen as a result of a sports-related injury where there is a direct impact or excessive force applied to the bone. Fractures can vary in severity, ranging from a small crack to a complete break.
Unlike a sprain, which involves damage to the ligaments connecting bones, a fracture specifically refers to a break in the bone itself.
Similarly, a strain is an injury to the muscles or tendons, while a bruise is the result of damage to the blood vessels under the skin.
It is important to note that fractures require medical attention and proper treatment, which may involve immobilizing the affected area, using casts or splints, and in some cases, surgery. Prompt and appropriate management is crucial to ensure proper healing and minimize complications.

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

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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.

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.

The condition of the body physically, mentally and otherwise not only the absence of disease or an infirmity is

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Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity.

Which of the following is the international governing body responsible for soccer ?

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The international governing body responsible for soccer is FIFA. FIFA stands for the Fédération Internationale de Football Association. It is the organization that governs and regulates the sport of soccer on a global scale. FIFA is responsible for organizing international competitions such as the FIFA World Cup, which is held every four years and is considered the most prestigious tournament in soccer.
FIFA is in charge of creating and enforcing the rules and regulations of the game. They ensure fair play and provide guidance to national soccer associations and clubs. FIFA also works to develop and promote soccer at all levels, from grassroots to professional.
One of FIFA's important roles is to oversee the national soccer associations and ensure that they comply with the rules and principles of the game. They also promote the values of soccer, such as inclusivity, diversity, and respect.
In summary, FIFA is the international governing body for soccer, responsible for organizing competitions, creating rules, developing the sport, and maintaining its integrity globally.

Which of the following is not an institutional game in Nigeria ?

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The institutional games in Nigeria are organized competitive events between universities or institutions. Three out of the four options given are actually institutional games in Nigeria, namely NATCEGA, NUGA, and NIPOGA.
NATCEGA stands for National Theatre Command Entertainment Games. It is an annual event that brings together theater command troops from various branches of the Nigerian military for friendly competitions in various sporting activities. This helps to foster camaraderie and promote physical fitness among the military personnel.
NUGA stands for Nigerian Universities Games Association. It is an annual multi-sport event that brings together universities from all over Nigeria to compete against each other in various sporting disciplines. The aim of NUGA is to promote sports development and healthy competition among university students.
NIPOGA stands for Nigerian Polytechnic Games. It is a biennial sporting event that brings together polytechnics and similar institutions in Nigeria for friendly competitions in different sports. NIPOGA provides an avenue for students and staff of polytechnics to showcase their sporting talents and promote healthy competition.
That leaves us with the NBA as the option that is not an institutional game in Nigeria. The NBA, or Nigerian Bar Association, is a professional association of lawyers and legal practitioners in Nigeria. While the NBA organizes conferences, workshops, and other professional events, it is not specifically focused on organizing sporting competitions among institutions or universities. Thus, the NBA is not an institutional game in Nigeria.

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.

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.

Which of the following is not a water-borne disease?

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Headache is not a water-borne disease.
Water-borne diseases are illnesses caused by microorganisms that are transmitted through contaminated water. These pathogens can enter the body when we consume or come into contact with contaminated water.
Hepatitis is a water-borne disease that affects the liver. It is caused by various viral infections, such as hepatitis A, B, and C.
Cholera is another water-borne disease caused by the bacterium Vibrio cholerae. It leads to severe diarrhea and dehydration if left untreated.
Typhoid is also a water-borne disease caused by the bacterium Salmonella typhi. It causes high fever, abdominal pain, and weakness.
However, headache is not caused by contaminated water. It can be induced by various factors like stress, tension, dehydration, eye strain, or medical conditions. While dehydration can contribute to a headache, it is not the sole cause. Headaches can occur regardless of the water quality and do not require the presence of waterborne pathogens to develop.
Therefore, out of the given options, headache does not belong to the category of water-borne diseases.

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.

Which of the following part of human skeleton forms the helmet that protect the human brain

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The part of the human skeleton that forms the helmet to protect the brain is called the cranium. The cranium is made up of several bones that come together to encase and protect the brain. These bones are connected by special joints called sutures which allow for some flexibility and movement.
The cranium serves as a hard, protective shell surrounding the brain, shielding it from any potential injury. It helps absorb and distribute forces, such as those that may occur from impact or trauma to the head. Additionally, the cranium provides attachment points for various muscles and ligaments involved in head movement.
The other options, namely the fibula and tibia, are bones found in the lower limbs and are involved in supporting the body weight and facilitating movement. They are not directly involved in protecting the brain. The suture, on the other hand, is not a specific bone but refers to the tight fibrous joints between the cranial bones that contribute to the strength and structural integrity of the cranium. However, it is not the main component responsible for forming the helmet-like protection for the brain.
In summary, the cranium is the part of the human skeleton that forms the protective helmet around the brain, safeguarding it from potential injuries.

Which of the following is not a component of physical fitness.

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Physical fitness is the ability of the body to carry out daily tasks and physical activities without undue fatigue. It is comprised of various components that contribute to overall health and well-being. Out of the options provided, fat is not a component of physical fitness.
Muscular endurance is one of the components of physical fitness. It refers to the ability of muscles to exert force repeatedly over a period of time. This is important for activities that require sustained muscle contractions, such as running long distances or performing multiple repetitions of an exercise.
Flexibility is another component of physical fitness. It relates to the range of motion in joints and muscles. Having good flexibility allows for better performance in activities that require stretching or bending, like yoga or gymnastics.
Cardiovascular endurance is also a component of physical fitness. It refers to the ability of the heart, lungs, and blood vessels to deliver oxygen and nutrients to the muscles during prolonged physical activity. Good cardiovascular endurance is important for activities that require continuous movement, such as cycling or swimming.
Fat, on the other hand, is not a component of physical fitness. It is a type of body tissue that stores energy and insulation. While body fat percentage can be a consideration in overall health, it is not directly related to physical fitness components. However, having excessive body fat can affect an individual's overall fitness level and may hinder their ability to perform physical activities effectively.
In conclusion, fat is not a component of physical fitness. The components of physical fitness include muscular endurance, flexibility, and cardiovascular endurance.

The following are the injuries that can be sustained at sport except ____

Detalles de la respuesta

Stomach ache is not typically considered an injury that can be sustained in sports. While it is common to experience stomach discomfort or cramps during physical activities, it is generally caused by factors such as dehydration, improper nutrition, or digestive issues rather than a direct injury to the body.
In contrast, sprains, bruises, and strains are types of injuries that can occur in sports:
- Sprains occur when ligaments, which connect bones together, are stretched or torn. This can happen when a joint is forcefully twisted or bent beyond its normal range of motion. Common areas for sprains include the ankle, wrist, or knee.
- Bruises, also known as contusions, result from a direct blow to the body. When tiny blood vessels under the skin get damaged, blood leaks out and causes discoloration, swelling, and tenderness. Bruises can occur in various body parts depending on the impact during sports.
- Strains are injuries to muscles or tendons. They typically occur due to overstretching or overexertion of the affected tissues. Strains commonly happen in areas like the hamstring, calf muscles, or lower back.
It is important to note that while stomach aches may not be considered an injury, they should not be ignored. It is crucial to address any persistent or severe stomach discomfort during physical activity by seeking medical advice and taking appropriate measures such as staying hydrated, consuming balanced meals, and avoiding excessive exertion.

A deuce in a table tennis game means

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In a table tennis game, a deuce means that both players have reached a point of tie. It happens when the score reaches 10-10. At this point, the game becomes a deuce, and players continue playing until one player gets a lead of 2 points. So, a deuce is not a loss, a win, or a foul. It simply indicates a tie in the game where players need to score 2 consecutive points to win the game.

If the assistant referee in a soccer match raises the flag, at a 45 degree angle and points it horizontally along the touch line, what does that indicate?

Detalles de la respuesta

If the assistant referee in a soccer match raises the flag at a 45 degree angle and points it horizontally along the touch line, it indicates a throw-in.
A throw-in happens when the ball goes out of bounds over the side of the field, also known as the touchline. When this happens, the team that did not touch the ball last is awarded a throw-in. The assistant referee uses the flag to signal to the referee and the players that a throw-in should be taken.
The 45 degree angle and horizontal pointing of the flag are important signals that help the referee and players understand the decision. It is a clear and standard way to indicate a throw-in.

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 benefit of recreation ?

Detalles de la respuesta

Benefits of recreation
- It helps to correct postural defect
- It provides opportunity for creativity and self expression
- It raises the health and fitness level of the participant

Which of the following is not an objective of physical Eduaction ?

Detalles de la respuesta

The objective of physical education is to promote overall well-being and enhance various aspects of an individual's life through physical activities. It aims to improve physical fitness, develop the habit of sportsmanship, and enhance emotional stability. However, **"To be able to bully people"** is not an objective of physical education. Physical education focuses on teaching students about the importance of physical health and well-being. It aims to help students develop and maintain a healthy lifestyle by engaging in regular physical activities. Through physical education, students learn about the importance of physical fitness, including cardiovascular and muscular endurance, flexibility, and strength. Another objective of physical education is to develop the habit of sportsmanship. This includes teaching students about fair play, teamwork, and respect for others. Sportsmanship encourages students to compete with integrity, showing respect for their opponents and abiding by the rules of the game. It promotes values such as cooperation, discipline, and fair competition. Additionally, physical education plays a role in developing emotional stability. Engaging in physical activities can help students manage stress, improve their mood, and develop a positive mindset. Physical education classes often include activities that promote relaxation, stress reduction, and mental well-being. However, **"To be able to bully people"** does not align with the objectives of physical education. Bullying goes against the principles of sportsmanship and personal well-being. Physical education aims to create a safe and inclusive environment where all students can participate and enjoy physical activities without fear or intimidation. In conclusion, physical education objectives focus on developing physical fitness, promoting sportsmanship, and enhancing emotional stability. It does not aim to encourage or support bullying behavior, as the well-being and respect for others are fundamental principles of physical education.

Which of the following is an indoor game ?

Detalles de la respuesta

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.

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

Detalles de la respuesta

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.

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

Detalles de la respuesta

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.

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

Detalles de la respuesta

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.

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

Detalles de la respuesta

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.

Carbon monoxide is a source of ______ pollution.

Detalles de la respuesta

Carbon monoxide is a source of air pollution. When we burn fossil fuels such as gasoline, diesel, and natural gas in vehicles, power plants, and industries, carbon monoxide is released into the air. It is a colorless and odorless gas that is harmful to the environment and human health.
In our atmosphere, carbon monoxide reacts with other pollutants to form smog, which is a type of air pollution. Smog can cause respiratory problems, especially for people with asthma or other respiratory conditions.
Carbon monoxide also contributes to the greenhouse effect, which is responsible for global warming and climate change. This gas traps heat in the atmosphere, leading to the gradual increase in Earth's temperature.
So, carbon monoxide is a significant contributor to air pollution and its negative effects on both the environment and human health. It is crucial to reduce carbon monoxide emissions by using cleaner forms of energy and implementing stricter regulations for industries and vehicles.

Fruit and vegetables are important because

Detalles de la respuesta

Fruits and vegetables are important for several reasons:

1. They give you energy: Fruits and vegetables are packed with carbohydrates, which are the body's main source of energy. They provide us with the fuel we need to go about our daily activities.

2. They are easily available: Fruits and vegetables are widely accessible in grocery stores, farmers' markets, and even in our own backyards. They are readily available, making it convenient for us to incorporate them into our diets.

3. They are colorful: Fruits and vegetables come in a wide array of vibrant colors such as red, orange, green, and purple. These colors are not just visually appealing, but they also indicate the presence of different nutrients and antioxidants that are essential for our health.

4. They provide you with a wide variety of vitamins, minerals, and nutrients: Fruits and vegetables are rich in vitamins, minerals, and nutrients that our bodies need to function properly. They are excellent sources of vitamin C, vitamin A, potassium, fiber, and folate, among others.

In conclusion, fruits and vegetables give us energy, are easily available, add color to our meals, and provide us with a wide range of essential vitamins, minerals, and nutrients. It is important to include them in our daily diet for overall health and wellbeing.

Which organ is not part of the alimentary canal?

Detalles de la respuesta

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.