Approximately How Many Times Each Day, Do Our Heart Valves Open And Close Normally? A)10,000 Times B)1,00,000 Times C)1,50,000 Times D)2,00,000 Times Doubt Answers

Class 12th

Biology

3 years ago

Approximately how many times each day, do our heart valves open and close normally? A)10,000 times B)1,00,000 times C)1,50,000 times D)2,00,000 times

1 Answer

3 years ago

Option B) The opening and closing of heart valves is known as a heartbeat. The average human heart beats 100,000 times per day.

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