Jonathan Simmonds, an MD in Boston, MA, created these Map Anatomy illustrations that represent a detailed, functional diagram of the human head's anatomy in the style of a London tubemap; you can buy downloads and posters from his Etsy store, but act quickly, because Transport for London are notorious, humourless assholes about this kind of thing! (via Reddit)
Anatomy of the human head in the style of a London tube-map
