JAMB Biology 2007 Question 22

Question 22

Hormonal Coordination

Use the diagram to answer: The function of the structure labelled I is to

Diagram for this question
  1. A.stimulate the development of secondary sexual characters
  2. B.prepare the body for any emergency
  3. C.maintain proper glucose concentration in the blood
  4. D.regulate the activities of other endocrine glands.
Show the answer and explanation

Answer: D (regulate the activities of other endocrine glands.)

Explanation

I is the pituitary gland at the base of the brain. It is called the master gland because its hormones control other endocrine glands.