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.

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

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

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 …

Jul 24, 2025 · The intracellular environment refers to everything contained within the cell’s boundary, while the extracellular environment encompasses all fluid and substances located …

Intracellular fluid is distinguished from extracellular fluid, which is found between cells in multicellular organisms and serves to conduct nutrients, waste products, and other substances …

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