draw a neatly labelled diagram of a neuron and exmpalin
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1. Cell body: It forms the cytoplasm of the nerve cell. It is polyhedral in shape. It also has the granular bodies known as Nissl's granules. Their major function is to synthesize protein via the ribosomes.
2. Dendrites: This is the branched fibril part of the neuron. They transmit the electrical impulse towards the cyton or cell body. They protrude out of the cell body.
3. Axon: These form the distal part of the neuron. They are the long fibres protruding from the cell body. It ends in the synaptic knob. Neurotransmitters are filled in this area of neurons. Axon has Axoplasm, myelin sheath, neurilemma and nodes of Ranvier.
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