Mr Ten Divergence Betwixt Axon Together With Dendrites
Neurons or nervus cells are the structural in addition to functional units of nervous system. H5N1 typical neuron has 3 components: jail cellular telephone body or cyton, dendrons or dendrites in addition to axon.
Cell torso is the broader, circular polygonal or stellate part which contains nucleus in addition to diverse jail cellular telephone organelles. Cell torso bears shot branched procedure called dendrites. Dendrites own Nissl granules, neurofibrils, smoothen endoplasmic reticulum, mitochondria, in addition to Golgi vesicles.
Dendrites transmit impulses from synapses to the jail cellular telephone body.
Axon is long procedure which develops from a conical prolongation of cyton called axon hillock. Cytoplasm of axon called axoplasm. It is devoid of Nissl granules in addition to Golgi components. Axon branched distantly. Axon carries the impulse away from the jail cellular telephone body.
Axon vs Dendrites
Axon | Dendrites |
Single per neuron | Usually many per neuron. |
Arises from a conical projection, the axon hillock, from the discharging cease of neuron. | Arises conduct from the receiving surface of the neuron. |
Very long (may live on several metres) in addition to of uniform diameter (0.25 - over 10mm) | Very curt (generally nether 1.5mm) in addition to tapering. |
Branched at the distal cease only. | Much branched, practically all along. |
Terminal branches enlarged to course of report synaptic knobs at the tips | No knobs at the tips of the branches. |
Have neurotransmitter containing vesicles inwards the knobs. | Do non bring such vesicles anywhere. |
Axon carries the impulse away from the jail cellular telephone body. | Dendrites transmit impulses from synapses to the jail cellular telephone torso (Cyton). |
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