How many times does the heart beat in one minute?(a) 40-60(b) 80-120(c) 70-75(d) 12-15I had been asked this question in an interview.This is a very interesting question from Human Circulatory System in division Body Fluids and Circulation of Biology – Class 11

How many times does the heart beat in one minute?(a) 40-60(b) 80-120(c

1.	How many times does the heart beat in one minute?(a) 40-60(b) 80-120(c) 70-75(d) 12-15I had been asked this question in an interview.This is a very interesting question from Human Circulatory System in division Body Fluids and Circulation of Biology – Class 11
Answer» Right option is (c) 70-75 The EXPLANATION: The heart BEATS 70-75 times in one minute. 72 times is the average NUMBER of heart beats for an adult per minute. It is INFLUENCED by the activity of the sinoatrial node or the PACEMAKER of the heart.

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How many times does the heart beat in one minute?(a) 40-60(b) 80-120(c) 70-75(d) 12-15I had been asked this question in an interview.This is a very interesting question from Human Circulatory System in division Body Fluids and Circulation of Biology – Class 11

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