| |
Absorption Barrier
Any of the exchange sites of the body that permit uptake of various substances at different rates (e.g., skin, lung tissue, and gastrointestinal-tract wall)
Absorption ...
A absorption barrier
Definition (english only)
Any exposure surface that may allow diffusion of an agent into a target. Examples of absorption barriers are the skin, lung tissue, and gastrointestinal track wall.
In exposure assessment, the amount of a substance penetrating the absorption barriers (e.g., skin, lung tissue, gastrointestinal tract) of an organism through either physical or biological processes. (See> absorbed dose) ...
Internal Dose: In exposure assessment, the amount of a substance penetrating the absorption barriers (e.g., skin, lung tissue, gastrointestinal tract) of an organism through either physical or biological processes. (see Absorbed Dose) ...
 See also: Exposure, Organism, Internal dose, Absorption, Absorbed dose
|
