PARTS OF A SKELETAL MUSCLE Flashcards
it is a dense sheet or broad band of irregular connective tissue that lines the body wall and
limbs and supports and surrounds muscles and other organs of the body
Fascia
Three layers of connective tissue
Epimysium.
Perimysium.
Endomysium.
surrounds groups of 10 to 100 or more muscle fibers, separating them into bundles
called
fascicles.
Penetrates the interior of each fascicle and separates individual muscle fibers from
one another.
Endomysium
it is a thick dense connective tissue that surrounds the entire skeletal muscle.
Epimysium.
elongated, multinuclear
cells composed of several myofibrils.
Muscle fiber
long, cylindrical filament bundles in the sarcoplasm of myocytes.
Myofibril
thin but dense connective tissue that wraps fascicles
Perimysium
bundle of skeletal muscle
that is surrounded by perimysium.
Fascicle
The outermost layer of dense, irregular connective tissue, encircling the entire muscle
Epimysium.