Medical Quiz

Respiratory System Quiz

The main function of the respiratory system is to

A. Expel oxygen

B. Bring carbon dioxide to living cells

C. Clean and filter the blood

D. Provide a means for gas exchange

Select your answer:


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Other quiz:

Public Health and Genetic Disease › View

Fragile X

A. causes cognitive impairment

B. occurs on the X chromosome

C. causes learning disabilities

D. all of these are characteristics of Fragile X

Immune System › View

An ________ occurs when a virus or microorganism enters the body.

A. infection


C. allergies