PHYSIOLOGY
SKELETAL MUSCLE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Actin or mysoin containing structure.
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Tendon
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myofilament
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myofibril
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Fiber
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Explanation:
Detailed explanation-1: -Answer and Explanation: Actin-or myosin-containing structure is called the myofibrils. The sarcoplasm of the muscle fibers contains many threadlike structures called the myofibrils, which extend the length of the muscle fiber.
Detailed explanation-2: -Answer and Explanation: The muscle types containing actin and myosin are (d) skeletal, smooth, and cardiac muscle. Actin and myosin, also known as the thin and thick filaments respectively, are essential for contraction of muscles. These filaments bind together to form crossbridges that enable contraction.
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