Multiple Choice
The organ system that exchanges oxygen and carbon dioxide between the air and blood is the:
A) nervous system
B) circulatory system
C) skeletal system
D) respiratory system
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q45: Muscles must be arranged in antagonistic pairs,
Q46: Which of the following statements are true
Q47: The function of the sartorius is to:<br>A)flex
Q48: Which statement is NOT true of tendons?<br>A)They
Q49: The muscle on the dorsal side of
Q51: The muscle on the buttock that extends
Q52: At the neuromuscular junction, the axon terminal
Q53: Two indirect energy sources for muscle contraction
Q54: Which of the following statements are true
Q55: The function of the trapezius is to:<br>A)to