Define nerve impulse. Which structure in a neuron helps to conduct a nerve
a. Towards the cell body.
b. Away from the cell body.
The change in potential, that passes on as an electrical signal through the neurons, which starts from the dendrite and terminate at the axon ;which transmits information in the form of an electrical signal via the nervous system is called a nerve impulse.
A) Dendites = the small pointed arms, which receive the impulses from other neurons.B) Axon = The long arm, which transmits nerve signals away from the neuron