how many pairs of nerves are there?
31
what is the peripheral nervous system responsible for?
all other nerve processes that branch out from the spinal cord and connect with receptors in the muscles gland blood vessels and organs
dendrites
responsible for transmitting impulses towards the cell body
axon
responsible for transmitting impulses away from the cell body
motor neurons
transmit the impulse messages from he brain to the muscles and glands
sensory neurons
trans