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Why Do Action Potentials Move From The Axon Hillock To Axon Terminal?

January 24, 2024 by Charlene Dyck

Why Do Action Potentials Move From The Axon Hillock To Axon Terminal? Action potentials are formed when a stimulus causes the cell membrane to depolarize past the threshold of excitation, causing all sodium ion channels to open. … The action potential travels down the axon as the membrane of the axon depolarizes and repolarizes. Why

Where Do Axons Carry Impulses?

January 24, 2024 by Jasmine Sibley

Where Do Axons Carry Impulses? The axon arises from the soma at a region called the axon hillock, or initial segment. This is the region where the plasma membrane generates nerve impulses; the axon conducts these impulses away from the soma or dendrites toward other neurons. Do axons carry impulses? Axon, also called nerve fibre,