This is due to contraction of the biceps, and is known as flexion.
It is called contraction.
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because its attach to the bones movement is a shorten shorten contrast
because its attach to the bones movement is a shorten shorten contrast
This process is called contraction. Muscles shorten or contract to produce movement.
Muscles can contract and shorten
Shorten
contract
Contractile proteins is the term that identifies the proteins that allow muscles to shorten or lengthen.
muscles
Contractile proteins is the term that identifies the proteins that allow muscles to shorten or lengthen.
An isometric contraction is the name given to a skeletal muscle that does not shorten, but increases tension. The muscles generate force to protect themselves.
What happens when a muscle shortens is that it is contracting. This is when the fibers of the muscles generate tension.
The cell of the muscle tissue shorten to exert force. These tissues will support movement of the various muscles in the by exerting force.