katmcdonald4716 katmcdonald4716

29-02-2024
Biology

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Which of the following is the function of the chordae tendineae?

A) Preventing the A-V valve flaps from everting
B) Contracting the atria while the ventricles are relaxed
C) Opening the semilunar valves
D) Closing the atrioventricular valves
E) Contracting the papillary muscles

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