Question

how do signals move through the nervous system?
the signals move very slowly.
the signals move back and forth.
the signals move dangerously.
the signals move outside the body.
when a person
signal travels fro
toes.
when a person
signal travels fro
the text says

Explanation:

Nerve signals move very quickly through the nervous system. They do not move back and forth (they follow a one - way path in a reflex arc, for example: sensory neuron → interneuron → motor neuron). They do not move dangerously (they are highly regulated). And they do not move outside the body (the nervous system is a closed system within the body).

Answer:

The signals move very quickly.