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tankabanditka [31]
3 years ago
7

within skeletal muscle cells, what extends from one z disc to the next and constitutes one contractile unit?

Medicine
1 answer:
labwork [276]3 years ago
6 0

Answer:

What is a Sarcomere

Explanation:

A sarcomere is the basic structural and functional unit of skeletal muscle because it is the smallest portion of skeletal muscle capable of contracting. Each sarcomere extends from one Z disk to an adjacent Z disk.

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Thank you,

Miss Hawaii

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