This science diagram is about neuron. A scientific diagram is a visual that depicts how an experiment was set up. They are done in two dimensions and are not meant to seem like actual drawings. They must be very clear, exact, and simple to grasp. Neurons are a significant part of the nervous system. They work as a communicator between the brain and the body. The neurons and glial cells make the brain. Neurons are cells that work to transmit the signal. They gather the stimuli for the command of action on which a human body works.