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2 marksThe Reproductive System

CSEC Human and Social Biology · May/June 2012 · Paper 2 · Question 5(b)(iii)

Pituitary gland tumors resulting from radiation exposure led to decreased hormone production.

Suggest what may have been the effect of an underproduction of these hormones on the Ukraine population.

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Other parts of this question

  1. 5(a)State the hormones produced by endocrine glands A and B, and give ONE function of EACH hormone stated.[4 marks]
  2. 5(b)(i)Name TWO hormones produced by the pituitary gland that affect both the testes and the ovaries.[2 marks]
  3. 5(b)(ii)Explain how an underproduction of the hormones named in (b)(i) affects the human body.[4 marks]
  4. 5(c)Outline THREE differences between the nervous system and the endocrine system in controlling bodily activities.[3 marks]

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