★ Respiratory and Circulatory Quiz
Where air enters the body.
A. nose/mouth
B. alveoli
C. diaphragm
D. larynx
Preview next quiz:
Tiny sacs in the lungs where gas exchange with the blood takes place.
A. alveoli
B. veins
C. valves
D. clots
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.