The kidneys are the primary organs of homeostasis because they

A. maintain water-electrolyte and acid-base balance.
B. maintain acid-base balance.
C. recycles red blood cells.
D. maintain water-electrolyte balance.
E. synthesize high energy carbohydrates.


Answer: A

Anatomy & Physiology

You might also like to view...

Most of the small intestine is in the

A. peritoneal cavity. B. anterior pararenal space. C. perirenal space. D. posterior pararenal space.

Anatomy & Physiology

Which of the following is not a synovial joint?

A) Hinge B) Condylar C) Symphysis D) Ball-and-socket

Anatomy & Physiology

Which of the following is not true of testosterone?

A. It is a major male sex hormone. B. It is produced by the sustentacular cells in the seminiferous tubules. C. It has a significant effect on sex drive. D. It is responsible for the development of secondary sexual characteristics. E. All of these are true of testosterone.

Anatomy & Physiology

Sweat glands can also secrete ________, which stimulates vasodilation of skin arterioles to help reduce body temperature.

A. nitric oxide B. adenosine C. prostaglandin E2 D. bradykinin

Anatomy & Physiology