• Question: Good morning! My question is to you... how many cells are in a human body?

    Asked by rate520john on 4 Apr 2025. This question was also asked by used520john.
    • Photo: Erin Pallott

      Erin Pallott answered on 4 Apr 2025:

      An estimated 30 TRILLION cells! And then, double that (or more!) to include all of the bacteria that makes up our microbiota. They are not “our” cells, but they’re part of our biological functions.

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