Sprained ankle An ankle sprain is an injury the ligaments in the foot causing pain, tenderness, swelling, and bruising. Blood clot in the legs Blood clots in the leg can become very dangerous, symptoms include swelling, redness, tenderness in the leg.
serine A non-essential amino acid found as a component of most proteins. It is a precursor of choline, glucine, cysteine and pyruvate. Serine is present in most diets but most of the body serine is synthesized.
Codeine meets the medical definition of a narcotic. Narcotics are a certain family of medications that slow brain activity. These are usually used to treat pain or as anesthetics. Narcotics can also be used to treat diarrhea or coughing.