![]() A neuron has many dendrites originated from the cell body. ![]() The axon arises from the cell body at a specialized area called the axon. Number (in a single neuron) A neuron has just one axon ( sometimes arising directly from a dendrite, but generally originated from the soma or cell body). A single neuron may have more than one set of dendrites, and may receive many. ![]() b) Unipolar neurons are especially common in the visual system. Length It is the longest part of a neuron. Figure 12.2.3 Neuron Classification by Shape: Unipolar cells have one process that includes both the axon and dendrite. a) Multipolar neurons can have many dendrites and many axons. Comparison Table Between Axons and Dendrites Parameters of Comparison Axons Dendrites Shape Elongated fibre like The axon sends impulses away from the nerve body, and the dendrite receives impulses from other nerves. At the end of each axon are many specialized structures (synapses) where information is passed from one neuron to another across a very. There are small branch-like projections at its terminal which establish a connection with other dendrites and pass the electrical signal to communicate with other neurons. Usually from the axon of one nerve to the dendrite of another. Axons have a specialized region at the end, called the axon terminal, where the signal from the cell body, which ±lows down the axon, is passed on to the dendrites of the neurons the axon communicates with.
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