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Describe the structure of neuronI will mark u as brainlist |
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Answer» he structure of neuron: Nerve cells or neurons are the structural and functional units of the nervous system. It consists of three major PARTS namely, cell body, dendrites, axon.Cell Body: It is irregular in shape or POLYHEDRAL. It CONTAINS cytoplasm and certain GRANULAR bodies called Nissl's granules which contain a group of ribosomes for protein synthesis.Dendrites: Dendrites are short fibers that branch repeatedly and protrude out of the cell body. They transmit electrical impulse towards the cyton.Axon: They are long fibers arising from the cell body with a branched distal end. It terminates in a synaptic knob. It is FILLED with neurotransmitters.I hope it helps you.....plzzz mark me as brainaliest..... |
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