Biology, asked by faheemfahee008, 1 month ago

Valves responsible for the production of First heart sound.​

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Answered by BrainlyPopularStar01
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Explanation:

The first heart sound (S1) is produced by vibrations generated by closure of the mitral (M1) and tricuspid valves (T1). It corresponds to the end of diastole and beginning of ventricular systole and precedes the upstroke of carotid pulsation

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