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Dmitry_Shevchenko [17]
3 years ago
6

When cardiac muscles are damaged they are replaced by

Medicine
1 answer:
barxatty [35]3 years ago
3 0
Similar to skeletal muscle tissue, cardiac muscle does not regenerate to a great extent. Dead cardiac muscle tissue is replaced by scar tissue, which cannot contract. As scar tissue accumulates, the heart loses its ability to pump because of the loss of contractile power.
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4 0
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