MEDICAL PHYSIOLOGY

Detailed explanation-1: -The basic unit of the nervous system is a nerve cell, or neuron.

Detailed explanation-2: -The smallest functional unit of the nervous system is known as a neuron. A neuron is a specialized cell which transmits impulses. Its main function is to process and transmit information in the form of chemical or electrical signals. Neurons are the basic cells that make up the entire nervous system.

Detailed explanation-3: -Neurons are cells that do most of the information processing, memory, and communication functions of the nervous system. Neurons are organized into circuits, also called neural pathways.

Detailed explanation-4: -Complete answer: Neurons are the structural and functional unit of the nervous system because the various functions of the nervous system are conducted by the neurons. A neuron is a microscopic structure and is composed of three major parts, cell body or soma, Dendrites, and Axon.-Neurons are also called nerve cells.