PERMEABILITY

noun. the state of being permeable to dissolved compounds, liquids, or gases. A perfect membrane hasn't any permeability, but the majority of all biological membranes are selectively or semi- permeable, allowing the selective passage of particular compounds, like the movement of nutrients through a cell membrane.

PERMEABILITY: "The cell's permeability will be the ultimate determinant of it's fate."
Cite this page: N., Pam M.S., "PERMEABILITY," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/permeability/ (accessed November 28, 2020).
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