Why do humans have an appendix? New research is reshaping our understanding of this overlooked organ and its antiquated role ...

The human appendix is a small, muscular, vermiform or worm-shaped organ, averaging around 9cm in length, that is located at the junction of the small and large intestine. 1 According to comparative ...

Stress and anxiety can’t directly cause appendicitis. But they may contribute to problems with your gastrointestinal system, which can sometimes lead to appendicitis or cause other types of abdominal ...

It was the first day of spring break in 1992 in Phoenix, and 12-year-old Heather Smith was excited for her family's upcoming ski trip. But before Smith and her family had even packed their snow pants, ...

Most people know only two things about the appendix: You don’t need it – and if it bursts, you need surgery fast. That basic story traces back at least to Charles Darwin, the English naturalist who ...

“I'm sure we're going to find out one day that the brain is as worthless as the appendix.” —Scott McClanahan The poor, maligned appendix. That worm-like accessory dangling from our intestines has long ...

Appendicitis symptoms start with belly pain that moves and intensifies in your lower right side. Without surgery, perforated appendicitis can lead to serious complications like peritonitis or sepsis.