Skeletal muscle

one of three major muscle types From Wikipedia, the free encyclopedia

Skeletal muscle
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Skeletal muscle is a form of "striated" (striped) muscle tissue. It is under the voluntary control of the somatic nervous system (means it can be controlled using the conscious mind). Most skeletal muscles are attached to bones by bundles of collagen fibers that are known as tendons. It is one of three muscle types, the others being cardiac muscle and smooth muscle.

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Skeletal muscle is made up of individual muscle cells or myocytes, known as muscle fibres. Muscle fibres do the work when muscles contract. A great deal is known about their structure and how they work. They contract when they get a nerve impulse.

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Three distinct types of muscle (L to R): Smooth (non-striated) muscle in internal organs, cardiac or heart muscle, and skeletal muscle.

Muscles provide strength, balance, posture, movement, and heat for the body to keep warm.[1]

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