radÂ·iÂ·cal. (rÄdâ²Ä­-kÉl) adj. 1. Arising from or going to a root or source; basic: proposed a radical solution to the problem. 2. Departing markedly from the usual or customary; extreme or drastic: a radical change in diet.
rlogin (remote login) 1  Securing VMware Virtual Infrastructure with Centrify's Identity and Access  ... Rlogin (remote login) is a UNIX command that allows an authorized user to login to other UNIX machines (hosts) on a network and to interact as if the user were physically at the host computer.
Prostaglandins are a group of lipids that are part of this process. Problems with prostaglandins can limit the healing process, cause increased inflammation and pain, and impact your overall health. Prostaglandins are hormones created during a chemical reaction at the site where an injury or other issue occurs. They are unique among hormones, because unlike most of the chemical messengers, they are not secreted from a gland. Instead, they are created at the time they are needed directly where the problem exists. What does prostaglandins do? Prostaglandins control several processes in the body, especially as it relates to the healing process. When tissue is damaged or infected, this group of hormones will create the reactions that cause pain, fever and inflammation, which sparks the healing process.