K&W Healthcare Ltd - Did you know? Your heart is the hardest working muscle in your body! The average heart is the size of an adult fist and is shifted to the
![Give the answer in scientifi c notation: A human heart beats at an average of 80 beats per minute. How many t Give the answer in scientifi c notation: A human heart beats at an average of 80 beats per minute. How many t](https://doubtnut-static.s.llnwi.net/static/web-thumb/644337982_web.png)
Give the answer in scientifi c notation: A human heart beats at an average of 80 beats per minute. How many t
![HEART FACTS. Your heart beats about 100,000 times in one day and about 35 million times in a year. During an average lifetime, the human heart will beat. - ppt download HEART FACTS. Your heart beats about 100,000 times in one day and about 35 million times in a year. During an average lifetime, the human heart will beat. - ppt download](https://images.slideplayer.com/25/8219858/slides/slide_2.jpg)