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Anonymous users2024-02-13Generally speaking, the heartbeat represents the pointer of life, and when the heartbeat stops, life ends.
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Anonymous users2024-02-12Jump to the day you stop breathing
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Anonymous users2024-02-11As long as you live, your heart will be as long as you want.
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Anonymous users2024-02-10I know that the pulling force of a human heart beating for a lifetime is equivalent to the force of dragging a 130-pound person up Mount Everest. Also, if we beat 75 beats per minute, the average life expectancy of a person is 70 years, and a year (not counting leap years) is 365 days, which is a total of 21,550 days. 1 day has 24 hours, 60 minutes per hour.
60 75 equals 4500 beats, 4500 multiplied by 24 equals 108000 beats, which is the number of beats in a day. 108000 21550 is equal to 2327400000, which is the number of times a person's heart beats in a lifetime. Thank you.
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Anonymous users2024-02-09If you live at 80 years old and have an average heart rate of 70, then the doctor beats so many times: 70*60*24*365*80
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Anonymous users2024-02-08The heart pumps 80ml of blood in one beat, the average pressure to promote blood flow is 16kpa, and the work is 80e-6 16e3;
70 beats per minute, the heart because of the output, a total of 1440 minutes a day, that is, a day of heart to maintain beating energy, need to consume 129024j 80 2804kj c6h12o6 molecular mass of 12 6 12 12 16 6 180, that is, 1mol of glucose weighs 180g, that is, the heart beats a day to consume glucose.
As for how many liters of oxygen need to be consumed every day to maintain life, I think it is a logical error, life is characterized by metabolism, and the beating of the heart is only a part, if as the title implies, then how much oxygen reserves in the blood come out of the lungs, and how much is returned to the lungs, only the need for the heart to beat will be consumed, then the blood circulation system will become meaningless idling, and other parts of the body will not be able to draw energy from it, even if it is a vegetative person to maintain the lowest level of energy consumption, I am afraid it will be an instant death.
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Anonymous users2024-02-07The more mainstream saying now is 2.5 billion times.
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Anonymous users2024-02-06Per minute = 72 beats.
Hourly = 72x60 = 4320 times.
Daily = 4320x24 = 103680 times.
One year = 103,680 x 365 = 37843200 times.
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