Question

how does brain send message to different body parts?

Answer 1

Hey!!

The brain send Various Messages To different Body parts Through various Nerve Impulses Which carry Information.

Answer 2

Muscles move on commands from thebrain. Single nerve cells in the spinal cord, called motor neurons, are the only way the brain connects to muscles. When a motor neuron inside the spinal cord fires, an impulse goes out from it to the muscles on a long, very thin extension of that single cell called an axon.


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