Key Terms Instructions: Please Define the Following Key Terms

question 46

Short Answer

Key Terms Instructions: Please define the following key terms. Show Who? What? Where? When? Why Important?
patriarchs

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Definitions:

Plasma Membrane

The semipermeable membrane surrounding the cytoplasm of a cell, responsible for controlling the movement of substances in and out of the cell.

Membrane Potential

The electrical potential difference across a cell's plasma membrane, critical for the conduction of impulses in neurons and muscle cells.

Depolarization

The process in which the electrical charge of a cell membrane becomes less negative, often leading to the initiation of an action potential.

Repolarization

The process of restoring the negative charge inside the membrane of a neuron or muscle cell after depolarization.