There are over 10 trillion living cells in the human body


DidYouKnowStuff.com
There are over 10 trillion living cells in the human body

Humans are complex organisms made up of trillions of cells, each with their own structure and function.

More recent estimates, he noted, put the 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.


Source