An axon is the long extension of a nerve cell body. The dendrites are the short branches.
axon
nerve impulses
The extension from a nerve cell that carries impulses toward the nerve is a dendrite
axons
nerve impulses
They transmit nerve impulses and stimuli.
Neuron
Efferent Neuron
They are called "nerve impulses"
Neuron
neurotransmitter carries the nerve impulses from neuron to neuron across a synapse
I believe it is the Neuron?