Biology, asked by nitinkargal576, 10 months ago

Describes the structure of multipolar neuron​

Answers

Answered by imperialxak47
2

Answer:

A multipolar neuron (ormultipolar neurone) is a type of neuron that possesses a single axon and many dendrites (and dendritic branches), allowing for the integration of a great deal of information from otherneurons. These processes are projections from the nerve cellbody.

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Answered by ElegantDoll
5

HELLO MATE HERE IS UR ANSWER.

MULTIPOLAR NEURONS are the common neurons of the body .

  • Multipolar neurons consists of.

✨.Dendrites

.Cell body

.Axon.

Dendrites.

  • They are short branched process which arise from cell body.
  • They contain Nissel granuel and neurofibrils.
  • They conduct nerve impulse towards the cell body (afferent)

Cell body .

  • It is also called cyton or soma or perikaryon.
  • It includes nissl granules (RER) for protein synthesis.
  • It contains large spheric nucleus,Neurofibrils &Lipofuscin granules.

Axon .

  • It is a long cylindric thread like structure which arise from cell body.
  • The junction between cell body and axon is called Axon hillock.
  • The plasma lemma is called axolemma.
  • The cyoplasm is called axoplasm.
  • Microfibrils are present .Nissl bodies are absent.
  • The terminal part of axon is branched into small filaments called telodendria.
  • telo dendria have knob like endings called synaptic knobs or terminal boutons.
  • synoptic knobs contain neuron transmitters (acetyl chlorine)
  • Axon carries nerve impulse from the cell body to the next neuron (efferent)

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