During exercise, the purpose of vasodilation in muscles is to:
A)remove excess body heat
B)pump more blood to muscles
C)supply carbon dioxide
D)increase the blood supply within muscles

Question

Quizplus · Accepted Answer

Vasodilation in muscles increases the diameter of blood vessels, allowing more blood to flow through them and increasing the blood supply within muscles. This can help to provide more oxygen and nutrients to working muscles, which can improve exercise performance. Vasodilation can also help remove waste products from muscles, but its primary function during exercise is to increase blood flow.

During Exercise, the Purpose of Vasodilation in Muscles Is To