### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
what side of the chest do your put your hand on to feel the heart beat? Is it the front? whats the techincal word for it? is your heart as big as your fist? why is this so? how many times does a human heart beat in a day? how many times does it beat in a year? how many times in a 22 year olds life? how hard does the heart squeeze blood into the chambers? is your pulse stronger as a child? what in diamtere is the largest artery in the body and the aorta?

### output:

Hello, Thanks for writing to Chat Doctor, I am Chat Doctor. 1) what side of the chest do your put your hand on to feel the heart beat? Left side in fifth intercostal space, and simply speaking It's just below the nipple.2)Is it the front? Yes it is felt in front.3) what's the technical word for it? It is called as apical beat/ apex beat.4) is your heart as big as your fist? Why is this so?It's just a rough estimation, yes It's almost as big as your fist, and it is because size of every organ is according to body size if you are big your fist and heart will both be big a dwarf will have fist and heart both small.5)how many times does a human heart beat in a day? It beats 72 times in a minute, beats 103680 times in a day .6)how many times does it beat in a year?37843200 times a year.7)how many times in a 22-year-olds life?832550400 times till 22 years 0 days 0 seconds of age.8)how hard does the heart squeeze blood into the chambers? Hard enough to push it till the farthest organs of body.9) is your pulse stronger as a child? Yes beats more times compared to adult heart.10)what in diameter is the largest artery in the body and the aorta? Aorta is the largest artery it has a diameter of 2.1 cm square. I hope this answered your question, If you have more queries I am happy to answer you. Regards.