Fossilized, snake skin, snake, skin, Boulder Opal, Queensland, Australia, Fossil
published on: 2014-06-12 21:19:27
Facts about Bones
spoookyscary.tumblr.com/post/88603872170/
Fossil - Eocene age shell that has been replaced by translucent
Building human body parts Alex Seifalian’s lab at University
Human Anatomy Dissection (video link)
Blood vessels show where the two skull bones are fusing in a