Multiple sclerosis (MS) is an autoimmune disease that affects the central nervous system. With multiple sclerosis, the brain has difficulty getting messages to the rest of the body. Though we know relatively little about multiple sclerosis, research into its causes and possible treatments is rapidly developing.
Definition of gut - the stomach or belly, used in reference to a feeling or reaction based on an instinctive emotional response rather than considered Definition of gut - the stomach or belly, used in reference to a feeling or reaction based on an instinctive emotional response rather than considered dictionary thesaurus
1) having guts or balls. 2)the behind the scenes guy(s) of an outfit or group who do a signficant contribution to something but don't get as much recognition. Second only to the heart and soul. 1) You've got to grow a backbone if you don't want to become the one who gets trampled over in the end. 2) If she's the heart and soul of the group, then those two are the backbone of it. #heart#soul#back#bone#ballsy.