Doctors aren't exactly sure what the appendix is for, but they do know that it can cause a lot of problems if it becomes inflamed. Appendicitis - an inflammatio...
Awhile back, I wrote a piece about vestigial structures we all have — the physical traits that once served a very practical purpose but are now obsolete.
On ...
It turns out that if you have a tendon protruding from the underside of your wrist, you actually have physical signs of evolution attached to your body – how co...
