estebanurdaneta2006 estebanurdaneta2006
  • 23-04-2020
  • Biology
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What type of signals does the nervous system send? What carries these signals?

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niaraawilliams
niaraawilliams niaraawilliams
  • 23-04-2020
Your neurons carry messages in the form of electrical signals called nerve impulses. To create a nerve impulse, your neurons have to be excited. Stimuli such as light, sound or pressure all excite your neurons, but in most cases, chemicals released by other neurons will trigger a nerve impulse.
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