Question 22
Hormonal CoordinationUse the diagram to answer: The function of the structure labelled I is to

- A.stimulate the development of secondary sexual characters
- B.prepare the body for any emergency
- C.maintain proper glucose concentration in the blood
- 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.