Question

How many years it takes for a human body to completely regenerate body cells?

Answer 1

$\huge\underline\orange{\sf Answer}$

Total number of human cells at anywhere from 15 trillion to 724 trillion, and the number of gut microbes at anywhere between 30 trillion and 400 trillion.

Answer 2

Explanation:

Total number of human cells at anywhere from 15 trillion to 724 trillion, and the number of gut microbes at anywhere between 30 trillion and 400 trillion..