How Many Neurons are in the human body?

I know there are 100 billion neurons in the Brain of an average human, but how many are in the entire body?

5 Answers

  • Scientists estimate that the human nervous system has as many as 1,000 billion neurons (which is more neurons than there are stars in the Milky Way!).

    Taken from

    http://www.humanillnesses.com/Behavioral-Health-A-…

  • RE:

    How Many Neurons are in the human body?

    I know there are 100 billion neurons in the Brain of an average human, but how many are in the entire body?

  • I guess we only have neurons in our brain, because we use the smart brain to to tell our other parts of our body what to do

  • my answer is also same 1,000 billion neurons in human body

  • tell me how many here are people!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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