No one knows the exact cause of psoriasis, but experts believe that itâs a combination of things. Something wrong with the immune system causes inflammation, triggering new skin cells to form too quickly. Normally, skin cells are replaced every 10 to 30 days. With psoriasis, new cells grow every 3 to 4 days. The buildup of old cells being replaced by new ones creates those silver scales.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  abyss(Noun) A bottomless or unfathomed depth, gulf, or chasm; hence, any deep, immeasurable. 2  abyss(Noun) Hell; the bottomless pit; primeval chaos. 3  abyss(Noun) Infinite time; a vast intellectual or moral depth. 4  abyss(Noun) The center of an escutcheon.
The Abyss is a Science-Fiction film that was written and directed by James Cameron. It stars Ed Harris, Mary Elizabeth Mastrantonio, and Michael Biehn.The original musical score was composed by Alan Silvestri.ith today's tech-infrastructure the movie could be made at a fraction of the cost with full CGI, but in 1989 the shots were often live footage combined with greenscreen models, matte photography, animatronics and CGI elements. A novelization of this film was written by Orson Scott Card, based on the screenplay.