The appendix has independently evolved at least 32 times across 361 mammalian species. What makes it an evolutionary darling ...

For more than a century, the human appendix has been written off as a biological relic, a shrunken leftover from plant-eating ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

The human body is still a mystery, and some organs have largely been considered useless in one way or another. However, the ...