Skeletal And Muscular System
Muhtasari
Every time you climb a flight of stairs or make a fist, you are relying on a partnership that never gets a rest: a rigid internal frame that will not collapse under your own weight, and muscles that can only ever do one thing to that frame, pull on it. Human Biology asks you to know this partnership at the level of named bones, named joints and named muscles, not just in outline.
This topic covers the axial and appendicular skeleton, the structure of a long bone, how synovial and cartilaginous joints work, the antagonistic pairing of the biceps and triceps, and the dietary and hormonal factors that keep bone and muscle healthy across a lifetime, including what goes wrong in osteoporosis.
Malengo
- Describe the structure and function of the main parts of the skeleton: axial skeleton (vertebral column, ribcage and skull), appendicular skeleton (scapula, clavicle, pelvis and limbs), and the structure of a long bone to include the distribution of spongy bone, compact bone and epiphysis
- Explain the functions of joints using the elbow, shoulder and a cartilaginous intervertebral joint as examples
- Describe the structure of a synovial joint
- Explain the relationship between voluntary muscles and bones to bring about movement illustrated by the biceps and triceps muscles and associated bones in the arm and shoulder
- Understand the dietary factors controlling the healthy development of muscle and bone
- Understand the causes and symptoms of osteoporosis
Maelezo ya Somo
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Tathmini ya Somo
Hongera kwa kukamilisha somo la Skeletal And Muscular System. Sasa kwa kuwa umechunguza dhana na mawazo muhimu, ni wakati wa kuweka ujuzi wako kwa mtihani. Sehemu hii inatoa mazoezi mbalimbali maswali yaliyoundwa ili kuimarisha uelewaji wako na kukusaidia kupima ufahamu wako wa nyenzo.
Utakutana na mchanganyiko wa aina mbalimbali za maswali, ikiwemo maswali ya kuchagua jibu sahihi, maswali ya majibu mafupi, na maswali ya insha. Kila swali limebuniwa kwa umakini ili kupima vipengele tofauti vya maarifa yako na ujuzi wa kufikiri kwa makini.
Tumia sehemu hii ya tathmini kama fursa ya kuimarisha uelewa wako wa mada na kubaini maeneo yoyote ambapo unaweza kuhitaji kusoma zaidi. Usikatishwe tamaa na changamoto zozote utakazokutana nazo; badala yake, zitazame kama fursa za kukua na kuboresha.
- Which part of the skeleton includes the skull, vertebral column and ribcage? A) Appendicular skeleton B) Axial skeleton C) Pectoral girdle D) Pelvic girdle Answer: B
- In a long bone, which tissue is found at the widened epiphysis and contains red bone marrow? A) Compact bone B) Cartilage C) Spongy bone D) Yellow marrow Answer: C
- When the elbow is bent (flexed), which of these is correct? A) Biceps contracts, triceps contracts B) Biceps relaxes, triceps contracts C) Biceps contracts, triceps relaxes D) Biceps relaxes, triceps relaxes Answer: C
- Which vitamin is required for the small intestine to absorb calcium from food? A) Vitamin A B) Vitamin C C) Vitamin D D) Vitamin B12 Answer: C
- The shoulder joint allows a wide range of movement, including rotation. What type of joint is it? A) Hinge joint B) Cartilaginous joint C) Ball-and-socket joint D) Fixed joint Answer: C
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Inapatikana kwenye programu ya Green Bridge
Pakua programu ya Green Bridge CBT kwenye simu yako au kompyuta yako ili kupata maelezo kamili ya masomo, maswali ya mazoezi, na mengi zaidi.
Vitabu Vinavyopendekezwa
Fanya Mazoezi ya Maswali ya Majaribio
Ungependa kufanya mazoezi ya maswali ya majaribio kuhusu Skeletal And Muscular System? Pakua programu ya Green Bridge CBT ili kupata maswali ya majaribio na tathmini kamili za mazoezi kuhusu mada hii.
Pakua Programu Kwenye Google Playstore
Kila kitu unachohitaji ili kufaulu katika JAMB, WAEC & NECO.
