What is muscle fibre??

1.	What is muscle fibre??
Answer» \tEach organised skeletal muscle in our body is made of a number of muscle bundles or fascicles held together by a common collagenous connective tissue layer called\xa0fascia.\tEach muscle bundle contains a number of muscle fibres and each muscle fibre is lined by the plasma membrane called\xa0sarcolemma\xa0enclosing the\xa0sarcoplasm.\tMuscle fibre is a syncitium as the sarcoplasm contains many nuclei.

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