Medical Quiz

Topics: Cardiorespiratory System Quiz

Which two gases are exchanged in the lungs?

A. Oxygen & helium

B. Oxygen & ATP

C. Oxygen & carbon monoxide

D. Oxygen & carbon dioxide

Select your answer:
     


Preview next quiz:

Energy producing system within the muscles that requires oxygen is called

A. Aerobic

B. Anaerobic

C. Musculoskeletal

D. Ligamentary