Instructions: Identify the Following

question 74

Short Answer

Instructions: Identify the following. Be as specific as possible, and include names, dates, and relevant facts as appropriate. Be sure to explain the significance of the person or term.
Muckrakers

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Definitions:

Plasma Membrane

The lipid bilayer that encloses the cytoplasm of a cell, controlling the movement of substances in and out of the cell.

Selectively Permeable

A property of cell membranes that allows some substances to pass through while blocking others.

Intracellular Fluid

The liquid found inside the cells of the body, constituting about two-thirds of the total body water and playing a key role in cellular function and metabolism.

Depolarization

The process during the action potential when a cell's membrane potential becomes less negative, moving towards zero.