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JAMB Biology 2007 Objective — Question 28

Question 28 of 50 from the Joint Admissions and Matriculation Board (JAMB) Biology 2007 Objective paper, with the correct answer and a full explanation.

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Use the diagram below (an endocrine gland, e.g. the pituitary, with parts labelled I-IV) to answer questions 28 and 29. The function of the structure labeled I is to

  • A. regulate the activities of other endocrine glandsCorrect
  • B. stimulate the development of secondary sexual characters
  • C. prepare the body for any emergency
  • D. maintain proper glucose concentration in the blood

Explanation

The structure labelled I is the pituitary gland (the 'master gland'), which coordinates the activities of other endocrine glands.

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