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

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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.

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

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 …

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

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 …

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

Intracellular transport is an overarching category of how cells obtain nutrients and signals. One very well understood form of intracellular transport is known as endocytosis.