Feb 28, 2013
How did emergency medicine evolve into its current incarnation? It wasn't always a smooth ride. Greg Henry and Don Stader take us through the early days of modern emergency care.
Feb 11, 2013
If the rectum were a simple tube, it would be like a fecal sluice gate every time stool arrived. But itʼs not just a tube. It has an elegant sphincter system that can automatically tell solid -from gas- from liquid. What other muscle in the human body has that sort of intelligence? Understanding anal abscesses...