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The meaning of INTRACELLULAR is existing, occurring, or functioning within a cell. How to use intracellular in a sentence.

Add to word list biology happening inside a cell or cells (Definition of intracellular from the Cambridge Academic Content Dictionary © Cambridge University Press)

Everything inside of the cell membrane is considered to be intracellular. Anytime a substance, protein, or hormone crosses the cell membrane, then they are intercellular.

Jul 21, 2025 · Within every living cell exists a complex world of structures called intracellular organelles. These are highly specialized subunits, each performing a specific job necessary for the cell’s survival …

A variety of chemical reactions within cells take place in the cytoplasm and therefore the intracellular fluid. The intracellular fluid bathes cellular organelles, and, in adult humans, it accounts for about 40 …

Jul 23, 2021 · Intracellular in the largest biology dictionary online. Free learning resources for students covering all major areas of biology.

Intracellular transport is the movement of vesicles and substances within a cell. Intracellular transport is required for maintaining homeostasis within the cell by responding to physiological signals. [1] …

INTRACELLULAR definition: within a cell or cells. See examples of intracellular used in a sentence.

intracellular in American English (ˌintrəˈseljələr) adjective within a cell or cells