#6. The Mutter Museum Philadelphia, Pennsylvania
The Mutter Museum in Philadelphia is your one-stop shop to see just about everything related to the history of medicine. They have some interesting items on display, which might turn your stomach or interest you vastly depending upon your constitution. The museum has around 1,300 “wet specimens” of biological tissue preserved in fluid. One such oddity on display is a portion of Professor Albert Einstein’s brain presented in slides.