PHYSIOLOGY
MUSCLE CONTRACTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is the correct sequence of organization of skeletal muscle?
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Skeletal muscle-muscle fibre-muscle bundle-myofibril-sarcomere
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Skeletal muscle-muscle bundle-muscle fibre-myofibril-sarcomere
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Muscle bundle-muscle fibre-skeletal muscle-myofibril-sarcomere
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Skeletal muscle-muscle bundle-myofibril-muscle fibre-sarcomere
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Explanation:
Detailed explanation-1: -The correct sequence, from smaller unit to larger unit in a muscle is A Muscle, Fascicles, Muscle cell, Myofibrils, Myofilaments B Myofibrils, Myofilaments, Muscle fibre, Fascicles, Muscles C Myofilaments, Myofibrils, Muscle fibre, Muscle fascicle, Muscle D Myofibrils, Muscle fibre, Myofilament, fascicles, Muscles.
Detailed explanation-2: -From smallest to largest, the parts of a skeletal muscle are Myofilament, sarcomere, myofibril, muscle fiber, fascicle, muscle.
There is 1 question to complete.