How nerve impulses are transferred from one neuron to next neuron?

Explanation

The information from the environment are detected by the receptors located in our sense organs such as the eyes, the nose, the skin etc..
Information from the receptors is transmitted as electrical impulse and is received by the dendritic tips of the neuron.
This impulse travels from the dendrite to the cell body and then along the axon to its termiN/Al end.

On reaching the axoN/Al end, it causes the nerve endings to release a chemical (neuro transmitter) which diffuses across a syN/Apse and starts a similar electrical impulse in the dendrites of the next neuron, then to their cell body to be carried along the axon.
In this way, the electrical sigN/Al reaches the brain or spiN/Al cord. The response from brain (or spiN/Al cord) is similarly passed on to the effector organs such as the muscle or gland cell, that undergoes the desired response.
The flow of nerve impulses from axoN/Al end of one neuron to dendrite of another neuron through a syN/Apse is called syN/Aptic transmission.