Anatomy and Physiology Quiz 1

1. When thyroid hormone levels are low, the pituitary gland will release ______ TSH?

A.
B.
C.
D.

2. What can low levels of blood urea nitrogen indicate?

A.
B.
C.
D.

3. What is the main function of the nervous system?

A.
B.
C.
D.

4. Correctly identify the zone of the adrenal cortex that releases cortisol:

A.
B.
C.

5. If a person's thyroid gland is malfunctioning, which of the following consequences will be readily observed?

A.
B.
C.

6. How will light affect melatonin secretion? Choose the best answer.

A.
B.
C.
D.

7. High TSH will indicate which of the following?

A.
B.
C.
D.