Insoluble fiber from tangerines and other foods can lower your risk of diverticular disease, a condition that causes pouches to form in your intestinal tract. When food gets stuck in these pouches, your intestines become inflamed, causing severe pain, a condition known as diverticulitis.
Medical Definition of Rigor. Rigor: A word with two different but related meanings in medicine: 1. A chill, usually with shivering, as at the onset of high fever and chills. 2. Rigidity, as in rigor mortis, the rigidity of a body after death. The alternate spelling rigour is chiefly British.
Rigor mortis is the reason why the word stiff is a slang term for a dead body. Two or three hours after a person or animal dies, the muscles start to stiffen.This phenomenon progresses in a downward, head-to-toe direction. In 12 to 18 hours the body is, as the saying goes, stiff as a board.At this stage, you can move the joints only by force, breaking them in the process.wo or three hours after a person or animal dies, the muscles start to stiffen. This phenomenon progresses in a downward, head-to-toe direction. In 12 to 18 hours the body is, as the saying goes, stiff as a board. At this stage, you can move the joints only by force, breaking them in the process.