gore, scalp, periosteum, bone, dura mater, arachnoid mater, pia mater, brain, brain tissue, weird, curiosities
published on: 2013-08-09 21:42:50
In 1934, a Swedish archeologist discovered hundreds of ancient
Just beneath the skull is a tough, leathery layer called the dura
spoookyscary.tumblr.com/post/57823611533/
human embryo face at about 5 weeks
L0058797 Human skull illustrating different methods of trephination
Patent Drawing for R. J. Spaldings Flying Machine, 03/05/1889