MUSCLE PHYSIOLOGY

Detailed explanation-1: -Epimysium: The outermost layer of tissue surrounding the entire muscle. Perimysium: The middle layer surrounding bundles of muscle fibers. Endomysium: The innermost layer surrounding individual muscle fibers.

Detailed explanation-2: -There are three layers of connective tissue in the muscle organ. They are the endomysium, perimysium, and epimysium.

Detailed explanation-3: -The epimysium also separates muscle from other tissues and organs in the area, allowing the muscle to move independently. Inside each skeletal muscle, muscle fibers are organized into bundles, called a fascicle, by a middle layer of dense irregular connective tissue called the perimysium.

Detailed explanation-4: -fascicle: A group of muscle of fibers surrounded by the perimysium.