Biologists say the appendix isn’t useless after all. Evolution kept reinventing it, and it may help support gut immunity and ...

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

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 ...

Some scientists think they have figured out the real job of the troublesome and seemingly useless appendix: It produces and protects good germs for your gut. That's the theory from surgeons and ...

The appendix is actually part of your immune system. Just because you can live without it doesn't mean you don't need it. Why can't people realise this? originally appeared on Quora: the place to gain ...

A surprising new study found that people who had their appendix removed were less likely to develop Parkinson's disease Julie Mazziotta is the Senior Sports Editor at PEOPLE, covering everything from ...

Most people are pretty familiar with run-of-the-mill tummy troubles like constipation and diarrhea. You've probably also had the displeasure of experiencing food poisoning or a stomach virus at least ...

Add Yahoo as a preferred source to see more of our stories on Google. Most people get acquainted with their appendix when it's inflamed and about to rupture. Sebastian Kaulitzki/Science Photo Library ...