perimysium

There are blood vessels and nerves in the perimysium to muscle fascicles.

The sheaths on the recti are gradually lost in the perimysium, but they give off important expansions.

Besides surrounding each fascicle, the perimysium is a pathway for nerves and the flow of blood within the muscle.

This grouping structure is analogous to the muscular organization system of epimysium, perimysium and endomysium.

The perimysium encompasses the muscle fascicles.

The PE represents the connective tissues (epimysium, perimysium, endomysium).

It is continuous with fascia and other connective tissue wrappings of muscle including the endomysium, and perimysium.

Recent advances in muscle physiology suggest that the perimysium plays a role in transmitting lateral contractile movements.

Within the epimysium are multiple bundles called fascicles, each of which contains 10 to 100 or more muscle fibers collectively sheathed by a perimysium.

In anatomy, a fascicle is a bundle of skeletal muscle fibers surrounded by perimysium, a type of connective tissue.

The connective tissues (fascia, epimysium, perimysium and endomysium) that surround the contractile element influences the muscle's force-length curve.

High tension in the contractile-elastic system of muscle results in structural damage to the muscle fiber and plasmalemma and its epimysium, perimysium, and/or endomysium.

The overall comprehensive organization of the perimysium collagen network, as well as its continuity and disparateness, however, have still not been observed and described thoroughly everywhere within the muscle.

Within the muscle cell, the myofibrils are bound together by perimysium into bundles called fascicles; the bundles are then grouped together to form muscle tissue, which is enclosed in a sheath of epimysium.