Question

How does the information detected by receptors travel along a neuron and across two neurons?

Answer 1

Neuron acquires particular information through dendrites located on its cell body. This information is then passed on to the Axon, finally the axon ending passes the information into next neuron at the synapse. As soon as the impulse reaches the dendrites an electrical impulse is generated due to certain chemical change in neuron. When the impulse reached axon ending some chemicals are released which pass on the impulse to next neuron