Moderate
How many bones are involved in the formation of each half of pelvic girdle?
Correct answer: A. 3 bones
- A. 3 bones
- B. 4 bones
- C. 2 bones
- D. 1 bone
Explanation
Each half of the pelvic girdle comprises of 3 bones; the ilium, the pubis, and the ischium.
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About Support and Movement
Support and movement covers the axial and appendicular skeleton, bone structure, joints and the arrangement of skeletal muscles. Muscle contraction is explained through actin, myosin, sliding filaments, calcium ions and ATP, while arthritis is distinguished as a disorder of joints rather than a normal part of movement.
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