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Which part of the heart produces the muscular contraction of the heart?

deatk85

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6 years ago

Which part of the heart produces the muscular contraction of the heart?

Which part of the heart produces the muscular contraction of the heart?

A) Pericardium
B) Sinoatrial node
C) Myocardium
D) Atrioventricular node

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weissd

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deatk85 Author

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6 years ago

Good timing, thanks!

Harvinder

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Yesterday

This helped my grade so much Perfect

Perfect

deathDoUsPart

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2 hours ago

Correct

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