Impulse conduction is fastest in neurons that are
The action potential is the signal that flows down neuronal axons in order to signal the brain. The action potential travels down a neuron, releasing neurotransmitters at the end of the neuron resulting in the propagation of the signal further along to another neuron.
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The type of neuron that conducts the fastest is a myelinated neuron. These neurons are insulated by sheets of lipids called myelin. Instead of being…
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The myelin sheath is an essential part of our nervous system. Learn more about this neuron component, explore the nodes of Ranvier, and discover why Schwann cells are crucial for neuron survival.
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