Question

What is nervous tissue.Give its functions. Explain the structure of a neuron with a diagram

Answer 1

Hlo friend.. Cutiepie Here..

Here is ur answer :

⭐NERVOUS TISSUE :

Nervous tissue is a specialised type of tissue responsible for the reception of stimuli and transmission of impulse to different parts of the body. It constitutes the coordination system of the body.

Nervous tissue are found in the brain and spinal cord.

⭐FUNCTIONS :

Nervous tissue is responsible for the reception and transmission of information between different parts of the body.

⭐STRUCTURE OF NEURON :

Please see the attached picture..

Neurons are the structural units of the nervous tissue. These space cells are specialised for the conduction of impulse is over great distances at great speed. All neurones have a cell body called cyton, several dendrites, and an axon. Cyton contains nucleus and many hair like projections called dendrons. Dendritic for the branch out to form dendrites. From the distal part of the cyton arises a very large process called axon.


HOPE IT HELPS YOU..

Answer 2

$\huge{HEY!!}$
_________________________________

✴A tissue which specialised to transmit message in our body is nervous tissue.

✴Brain, spinal cord and nerves are composed of nervous tissue.

✴Nervous tissue contains highly specialised units called Nerve cells or neurons.

✴Neurones have the ability to receive stimuli from within or outside to body and conduct (send) impulses (signals) two different parts of a body.

✴The impulse travels from one uan to another neuron.

✴The neurone has three parts:-

☞Cyton (Cell body) - Cell body contains a central nucleus and cytoplasm.

☞Dendrons or dendrites - These are short fibres which are rising from the cell body and further branching into dendrites.

☞Axon - This is a single long fibre. The axon has an insulating and protective cover of myelin around it (Myelin is made up of fat and proteins).