Any surface that may retard the rate of penetration of a biological, chemical, or physical agent into an organism. Examples include the skin and the linings of the respiratory and gastrointestinal tracts.
Join WikiMD as a freelancer or paid editor and help improve the page Absorption barrier or others.
Absorption barrier is part of WikiMD's free ^articles!
^Absorption barrier (article) is provided for informational purposes only. No expressed or implied warranties as to the validity of content.
Templates etc. when imported from Wikipedia, are licensed under CC BY-SA 3.0. See full disclaimers.