What is the term for the stationary part of a muscle?

Prepare for the MTA Mobility And Device Fundamentals Test. Use flashcards and answer multiple choice questions confidently. Ace your exam with thorough preparation!

The term for the stationary part of a muscle is the origin. The origin is the point where the muscle attaches to a stationary bone, and it serves as the anchor point for the muscle during contraction. When the muscle contracts, it pulls on the bone at the origin, allowing for movement at the joint associated with the muscle.

In contrast, the insertion is the point where the muscle attaches to a bone that moves during the muscle's contraction. The contraction refers to the actual process of the muscle shortening to produce movement. The muscle belly is the central part of the muscle, and while it is a crucial component, it does not denote the stationary point where the muscle anchors itself. Understanding these terms is essential for studying muscle anatomy and movement mechanics.

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