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Fiesta28 [93]
3 years ago
9

List three layers of the hearts wall and describe each function of each

Health
1 answer:
Hitman42 [59]3 years ago
8 0

epicardium, the outermost protective layer of the heart.

myocardium, the middle layer, a muscle that contracts to pump blood

endocardium, the innermost layer that lines blood vessels and protects the heart chambers.

hope this helps

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