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)

All of these things happen inside of a cell. What does intracellular mean? Intracellular means within the cell. This refers to all of the internal structures and components that make up a cell.

1 day ago · Intracellular refers to the region or activities occurring within the boundaries of a cell’s plasma membrane. This internal environment encompasses the cytoplasm, which includes the …

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 …

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.

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 …

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