The appendix has long been dismissed as an organ that has outlived its usefulness in human evolution. But new research suggests it may play an active — and detrimental — role in the development of ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Why do humans have an appendix? New research is reshaping our understanding of this ...

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 ...

You may have heard that astronauts have their appendix removed before leaving Earth. After all, people say you can live without this organ because it serves no purpose, but how much truth is there in ...

The appendix may not be useless after all. The worm-shaped structure found near the junction of the small and large intestines evolved 32 times among mammals, according to a new study. The finding ...

For decades, the human appendix was casually dismissed as a “useless” vestige. Modern research and clinical experience, however, suggest that this small, narrow pouch, attached to the cecum in the ...

Although they are very rare, cancers of the appendix are on the rise, a new study finds. An analysis of a National Cancer Institute database found that compared with older generations, rates of ...

The appendix, a once-dismissed organ now known to play a role in the immune system, may contribute to a person’s chances of developing Parkinson’s disease. An analysis of data from nearly 1.7 million ...

Recent studies reveal that the human appendix plays roles in gut microbiota restoration and immunity, contrary to its previous classification as vestigial. The appendix harbors beneficial bacteria, ...