GENERAL HISTOLOGY

Detailed explanation-1: -In both the nervous and the endocrine system signals are passed from one cell to another by chemical communication. In the nervous system, nerve cells send messages electrochemically: this means that chemicals cause an electrical impulse from one cell to another.

Detailed explanation-2: -The transfer of information from neuron to neuron takes place through the release of chemical substances into the space between the axon and the dendrites. These chemicals are called neurotransmitters, and the process is called neurotransmission.

Detailed explanation-3: -Spinal Cord This portion of the central nervous system runs down the inside of the spinal column, connecting the brain with nerves going to the rest of the body.

Detailed explanation-4: -Answer: The nervous co ordination is called the quickest way of communication within the body because: Explanation: The nervous system is responsible for helping all the parts of the body to communicate with each other. In the nervous system signals are passed from one cell to another by chemical communication.