MUSCLE PHYSIOLOGY

Detailed explanation-1: -Capillaries, the tiniest of blood vessels, transfer oxygen, nutrients and waste between your blood vessels and your tissue cells.

Detailed explanation-2: -Oxygen is delivered to skeletal muscle fibers by convective transport in blood flowing in capillaries that run approximately parallel to the fibers and by diffusion from the capillaries to surrounding muscle fibers.

Detailed explanation-3: -Muscular arteries include the anatomically named arteries like the brachial artery, the radial artery, and the femoral artery, for example. Muscular arteries contain more smooth muscle cells in the tunica media layer than the elastic arteries.