Fat content muscle is the muscle that is positioned in relation to the long axis of the body.
There are several ways to name muscles, including based on their shape, size in relation to nearby muscles, position within the body or where they attach to the skeleton, number of sources, or function.
Numerous physical characteristics, such as the number of heads a muscle possesses, or the muscle's real physical shape are frequently the source of a muscle's name. Examples: Back muscle with rhomboid shape known as the rhomboideus. Face muscle that has a triangular shape is called the triangularis.
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