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

An evolutionary survey across mammals found the appendix arose independently many times, clarifying why this small intestinal pouch persists while remaining modest in modern human health. The report ...

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 ...

Untreated appendicitis may cause your appendix to rupture (burst), resulting in an infection. Symptoms associated with a ruptured appendix include severe abdominal pain, fever, chills, and weakness.

Often uncovered by accident, appendiceal cancers trigger few symptoms until they’re advanced and can be difficult to detect and treat. Elizabeth Ames knew something wasn’t right. Feeling increasingly ...

Appendicitis is a painful condition caused by an infection of the appendix, a small pouch of tissue attached to the large intestine. Kateryna Kon/Shutterstock The news reports were based on a new ...

Appendix cancer, also called appendiceal cancer, is when abnormal cells grow and form a tumor in the appendix. Your appendix is a little pouch-like organ attached to the lower right side of your large ...

(THE CONVERSATION) 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 ...

Most people get acquainted with their appendix when it’s inflamed and about to rupture. Sebastian Kaulitzki/Science Photo Library via Getty Images Most people know only two things about the appendix: ...