Question

name the structural and functional unit of nerrous system and explain its structure​

Answer 1

Answer:

The structural and functional unit of nervous system is a $\huge\blue{Myelinated\:Neuron}$

Structure:

• Neuron consist of a cell body called cyton or perikaryon containing the nucleus.

• Around the cyton are "root" like structures called dendrons which further sub branch into dendrites.

• The largest dendron is the axon that constitutes the main portion of the neuron.

• Each axon has a myelin sheath over it along with a neurolemma to protect it.

• The axon endings have terminal branches that join to the dendrites of another neuron, forming a nerve.

Hope this helps you.

Answer 2

Answer:

Explanation:

It is neutron