When you are lifting weights,the arterioles servicing your biceps are
A) constricted.
B) dilated.
C) supplying less blood.
D) shut down.
E) doing more than one of these.

Question

Quizplus · Accepted Answer

When you are lifting weights, the arterioles servicing your biceps will dilate in order to increase blood flow and deliver more oxygen and nutrients to the working muscles. This helps to support energy production and tissue repair during and after the workout.

When You Are Lifting Weights,the Arterioles Servicing Your Biceps Are