Anatomy and Physiology Quiz 1

1. Which enzyme is the primary digestive enzyme in human saliva?

A.
B.
C.
D.

2. In which of the following way does Aldosterone perform its roles in the human body?

A.
B.
C.
D.

3. When scientists compared the pineal glands of two birds, one nocturnal and the other diurnal, they noticed that the pineal gland of the nocturnal bird was smaller and less connected. Which hypothesis below supports this finding?

A.
B.
C.
D.

4. Which of these statements is true?

A.
B.
C.
D.

5. Which area of the body DOES NOT have an endocrine gland?

 

A.
B.
C.
D.

6. Which of the following organs is MOST LIKELY to be impaired if blood urea nitrogen levels are high?

A.
B.
C.

7. Why must the atria and ventricles contract at different times?

A.
B.
C.
D.