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2 marksThe Skeletal System

CSEC Human and Social Biology · 2021 · Paper 2 · Question 5(a)(i)

The human skeleton comprises approximately 206 bones.

Identify TWO bones located in the chest region of the skeleton.

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Other parts of this question

  1. 5(a)(ii)State TWO functions of the skeleton, other than movement.[2 marks]
  2. 5(a)(iii)Compare the movement of a hinge joint with the movement of a ball and socket joint.[2 marks]
  3. 5(b)Explain why Tina's belief was not entirely accurate.[5 marks]
  4. 5(c)Suggest the condition from which he MOST likely suffers and explain how he may have developed this condition.[4 marks]

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