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solniwko [45]
3 years ago
7

39. What is the basic unit of a muscle? (1 point)

Health
1 answer:
irinina [24]3 years ago
8 0

Answer:

The correct answer is: myofibrils.

Explanation:

The basic muscle unit corresponds to the myofibril, which is composed of myofilaments: actin and myosin. Myofibrils gives the striated appearance to the muscle.

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