Body systemsQuestion 787 of 1700
The kidneys release a hormone for which purpose?
- To lower body temperature when it is too high
- To digest fats in the small intestine
- To make red blood cells
- To control the rate of breathing
Show answer
Correct answer: To make red blood cells
The kidneys release a hormone that tells the body to make more red blood cells.
Questions last reviewed: 18 October 2026