Respuesta :

I believe that the best answer among the choices provided by the question is the third choice ,C. receptors
Hope my answer would be a great help for you.    If you have more questions feel free to ask here at Brainly.

Answer:

C. receptors.

Explanation:

The human nervous system have receptors, connected to the central nervous system. They convert energy into electrical impulses, in other words, they receive a stimulation and then they send an electrical impulse to the brain having a perception as a result.

So, basically receptor are messengers between body and brain.

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