Muscle tissue in the body is made up of a group of MUSCLE FIBERS (i.e., muscle cells) working together to perform a common function.
A muscle fiber is a single muscle cell. Each muscle fibers consist of myofibrils that are in turn composed of a series of sarcomeres.
The sarcomeres are functional basic units of skeletal muscle cells.
A muscle fiber is in turn arranged in a bundle to form a fasciculus.
In conclusion, the muscle tissue in the body is made up of a group of MUSCLE FIBERS (i.e., muscle cells) working together to perform a common function.
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