What Is the Skull Made Of? The skull, also known as the cranium, is the group of bones that forms the head. While many people think of the skull as a single structure, it’s actually made up of 22 ...
DALLAS (SMU) — A CT scan of the skull of a long-necked plesiosaur shows the cranial architecture of these long-extinct marine reptiles didn’t evolve much over 22 million years that they lived during ...
A CT scan of the skull of a long-necked plesiosaur shows the cranial architecture of these long-extinct marine reptiles didn't evolve much over 22 million years that they lived during the Cretaceous ...