The ________ System Allows for Gas Exchange Between the Air

Question

The ________ system allows for gas exchange between the air and circulating blood.
A) respiratory
B) urinary
C) digestive
D) lymphatic
E) cardiovascular

Accepted Answer

The respiratory system is responsible for gas exchange between the air and circulating blood. Other systems listed (urinary, digestive, lymphatic, cardiovascular) do not play a primary role in gas exchange in the body.