PHYSIOLOGY
SKELETAL MUSCLE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Each myofibril is surrounded in ____
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Sarcolemma
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Sarcoplasmic Reticulum
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Mitochondria
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Endomysium
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Explanation:
Detailed explanation-1: -Each myofibril is surrounded by the sarcoplasmic reticulum, which is closely associated with the transverse tubules. The sarcoplasmic reticulum acts as a sink of Ca+ ions, which are released upon signalling from the transverse tubules.
Detailed explanation-2: -The sarcoplasm is defined as cytoplasm of each fiber and it’s surrounded by sarcolemma.
There is 1 question to complete.