Skeletal muscle Gross anatomy

Front

What is another name for skeletal muscle?

Back

Skeletal muscle

Front

What is another name for a muscle cell?

Back

Myofiber

Front

What is the outermost layer of connective tissue surrounding a muscle?

Back

Epimysium

Front

What is the connective tissue layer that surrounds a bundle of muscle fibers?

Back

Perimysium

Front

What is the connective tissue layer that surrounds individual muscle fibers?

Back

Endomysium

Front

What is the functional unit of a muscle fiber?

Back

Sarcomere

Front

What is the membrane that encloses a muscle fiber?

Back

Sarcolemma

Front

What is the contractile protein found in muscle fibers?

Back

Myosin

Front

What is the role of actin in muscle contraction?

Back

Actin interacts with myosin to facilitate muscle contraction.

Front

What is the term for the muscle's ability to respond to stimuli?

Back

Excitability