Medical Quiz
Body Systems Quiz

Which of the following statements describes the function of the heart?

A. The heart produces white and red blood cells.

B. The heart controls the nervous system.

C. The heart makes oxygen and carbon dioxide.

D. The heart pumps blood throughout the body.

Select your answer:
A  B  C  D  E 


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Other quiz: Infection Detection

Cilia help protect the body from infection by doing what?

A. Grabs germs and keeps them in

B. Captures germs and pushes them out