Demyelinating disease. A demyelinating disease is any disease of the nervous system in which the myelin sheath of neurons is damaged. This damage impairs the conduction of signals in the affected nerves. In turn, the reduction in conduction ability causes deficiency in sensation, movement, cognition, or other functions depending on which nerves are involved.
For other uses, see Reamer (disambiguation). A reamer is a type of rotary cutting tool used in metalworking. Precision reamers are designed to enlarge the size of a previously formed hole by a small amount but with a high degree of accuracy to leave smooth sides.
6. Greaser. A group of people(typically back in the 50's - 70's) who got their names from the grease or olive oil they used to slick back their hair with. They go in groups but are not gangs, they will use anything as a weapon and make a living by doing whatever they gotta do.Hey look at that greaser over there!.reasers are usually characterized by their cuffed blue jeans, pompdours, flanel or white shirts, switchblades, dr martins, chuck taylors, pre 65 cars, and fondness for rockabilly music and other related styles of music. the people in the movie deuces wild. look at what Dave is wearing, he is such a greaser.