Examlex
Identify the three parts of the central idea and explain the purpose of each of them.Then,using a topic of your choice,demonstrate each of the three areas.
Hyperpolarization
A rise in the membrane potential of a cell, resulting in it becoming more negatively charged and reducing its chances of initiating an action potential.
Neuron Plasma Membrane
The membrane surrounding a neuron, controlling the entry and exit of substances, thus maintaining the cell's environment.
Sodium Ions
Positively charged atoms of sodium that play critical roles in physiological processes, including nerve impulse conduction and muscle contraction.
Potassium Ions
Positively charged ions (K+) vital for various physiological processes, including nerve signal transmission and muscle contraction.
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