Appendicitis is swelling of the appendix. Typical symptoms are pain in the abdomen, at the McBurney's point, that gradually worsens over several hours. The most common causes of appendicitis are infection and obstruction,
Super Bowl XXXI. Super Bowl XXXI was an American football game between the American Football Conference (AFC) champion New England Patriots and the National Football Conference (NFC) champion Green Bay Packers to decide the National Football League (NFL) champion for the 1996 season.
XXX - (genetics) abnormal complement of three X chromosomes in a female. sex chromosome - (genetics) a chromosome that determines the sex of an individual; mammals normally have two sex chromosomes. genetic science, genetics - the branch of biology that studies heredity and variation in organisms.