During exercise
a.vasodilation occurs at the active skeletal muscles.
b. tissue perfusion to the digestive system decreases.
c. venous return increases.
d. both cardiac output and stroke volume increase.
e. All of the answers are correct.
Answer: E
During exercise
a.vasodilation occurs at the active skeletal muscles.
b. tissue perfusion to the digestive system decreases.
c. venous return increases.
d. both cardiac output and stroke volume increase.
e. All of the answers are correct.
Answer: E