Question

Explain briefly about the nerve cell.​

Answer 1

Explanation:

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Answer 2

Answer:

The basic unit of communication in the nervous system is the nerve cell (neuron). Each nerve cell consists of the cell body, which includes the nucleus, a major branching fiber (axon) and numerous smaller branching fibers (dendrites).

The messages are sent by a weak electrical current. Also called neuron.

A neuron has three main parts: dendrites, an axon, and a cell body or soma (see image below), which can be represented as the branches, roots and trunk of a tree, respectively.