I. EPITHELIUMFunctions (jobs):1) It protects us from the outside world â skin.2) Absorbs â stomach and intestinal lining (gut)3) Filters â the kidney4) Secretes â forms glandsCharacteristics (Traits):1) Closely attached to each other forming a protective barrier.
Schwan Cosmetics USA, Inc. was formerly known as Cosmolab, Inc. The company is based in Murfreesboro, Tennessee with facilities in Piscataway, New Jersey; and Lewisburg, Tennessee. Schwan Cosmetics USA, Inc. operates as a subsidiary of Spec...
Theodor Schwann Theodor Schwann (7 December 1810 â 11 January 1882) was a German scientist who isolated and named the enzyme pepsin. He also played a key role in promoting the idea of the cell as the foundation of living organisms. His work on the cell has recently been re-assessed, because the idea had been discussed before him. Cell history