Insertion (anatomy)

Insertion (anatomy)

An insertion is the point at which a muscle attaches to the skin, a bone, or another muscle. The insertion attaches to the structure that will be moved by the contraction of the muscle. Insertions are usually connections of muscle via tendon to bone. cite book|last=Martini|first=Frederic|coauthors=William C. Ober, Claire W. Garrison, Kathleen Welch, and Ralph T. Hutchings|year=2001|title=Fundamentals of Anatomy and Physiology, 5th Ed.| publisher=Prentice Hall|ID=ISBN 0130172928] . The opposite end of the muscle is called the origin.

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