• Question: how long does it take send brain signals all over the body

    Asked by seanp to Fiona on 14 Jun 2010 in Categories: .
    • Photo: Fiona Randall

      Fiona Randall answered on 14 Jun 2010:

      Hi Sean, thanks for your question. It is superfast, fractions of seconds. Think how quickly you think you want to move and how soon after your feet move… pretty amazing.

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