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
Definition of pig. 1  1a : a young domesticated swine usually weighing less than 120 pounds (50 kilograms) â compare hog 1ab : a wild or domesicated swine regardless of age or weight. 2  2a : pork. 3  b : pigskin.  3 : a dirty, gluttonous, or repulsive 1  person. 4 : a crude casting of metal (as iron)  5 slang : an immoral woman.