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A muscle fiber is the same as a

a. Myocyte
b. Sarcomere
c. Fascicle
d. None of these

1 Answer

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Final answer:

A muscle fiber is the same as a myocyte, which is a cell composed of myofibrils and enclosed by the sarcolemma.

Step-by-step explanation:

A muscle fiber can be correctly identified as a myocyte. Muscle fibers, or myocytes, are the cells that make up skeletal muscle tissue. Each muscle fiber is enclosed by a plasma membrane known as the sarcolemma, with a cytoplasm called the sarcoplasm. Muscle fibers contain myofibrils, which are composed of sarcomeres, the basic contractile units of muscle tissue. A fascicle, on the other hand, is a bundle of muscle fibers, and is a larger unit than an individual muscle fiber.

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