How An Impulse Travels Through A Neuron at Traveling

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How An Impulse Travels Through A Neuron. The axon tip is terminated by a synapse. Generation and transmission of the nerve impulse.

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Some axons are covered with a. The signal causes gates in sodium ion channels to open, allowing positive sodium ions to flow back into the cell. An impulse travels along the neuron pathways as electrical charges move across each neural cell membrane.

PPT NERVOUS SYSTEM II PowerPoint Presentation, free

However, a small space appears there, and this is the synapse. The electrical impulse in a nerve cell begins when ions move through the cells surface through ion channels.the nerve impulse.a nerve impulse is a wave of excitation that quickly travels within. In general, nerves carry signals from one part of the body to another via synapses. The impulse travels through the cell body and is carried through the axon to the end brush, a collection of fibers that extend off the axon.