Biology, asked by csn546423, 9 months ago

What parts would you find in heart muscle cell and what do these parts do ?

Answers

Answered by anantrajusharma
3

Answer:

the heart is made up of cardiac muscles

atria (the chambers in which blood enters the heart)

ventricles (the chambers where blood is collected and pumped out of the heart)

Explanation:

Function of cardiac muscle: these cells must be able to shorten and lengthen their fibers and the fibers must be flexible enough to stretch

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