• Question: How long is a nerve cell approximately?

    Asked by peak485rye on 29 Jun 2023.
    • Photo: John Grasmeder

      John Grasmeder answered on 29 Jun 2023:

      In human beings, I believe they can be all different lengths, from less than a millimetre to more than a metre, depending upon where they are in the body.

    • Photo: Alexander De Bruin

      Alexander De Bruin answered on 29 Jun 2023:

      it depends on what it’s doing, but all the way from 3um to 1m

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