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InterviewSolution
| 1. |
What is sarcolema?? |
| Answer» The\xa0sarcolemma\xa0is a specialized cell membrane which\xa0surrounds\xa0striated muscle fiber cells. ... The\xa0sarcolemma\xa0also contains an extracellular matrix consisting of various polysaccharides which allows the cell to anchor into the tissues that build and support muscle fibers.\xa0Smooth muscle\xa0fibers have a limited calcium-storing SR but have calcium channels in the\xa0sarcolemma\xa0(similar to cardiac\xa0muscle\xa0fibers) that open during the action potential along the\xa0sarcolemma. | |