Add Yahoo as a preferred source to see more of our stories on Google. It’s the one organ we’ve been told is basically useless, and now it might actually be harboring a stealthy health risk. So ...

The appendix is a small organ situated between the small and large intestines. For a long time, scientists didn't know its function and deemed it useless. In fact, it was seen as potentially dangerous ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

Once considered an outlier in gastrointestinal oncology, appendix cancer is now at the forefront of precision medicine, driven by genomic insights, personalized therapies, and a surge in scientific ...

The vermiform appendix is a tubular appendage extending from the caecum that is often considered to be a vestigial organ but is increasingly thought to be an immune organ and ecosystem that is ...

Symptoms of appendicitis may require emergency medical attention. Without immediate care, the appendix can burst. A burst appendix releases bacteria and pus, which can cause severe complications. The ...

“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 ...

We created a scale to examine how the boundaries of national identity are viewed at a country level. The index combines responses for the four dimensions of national identity included in the survey: ...

Appendiceal mucinous neoplasms (AMNs) are comparatively uncommon tumors histologically defined by dysplastic mucinous epithelium extending through the wall of the appendix, but lacking infiltrative ...