What is the difference between an occipital bun and a nuchal torus?
These are two different types of structures of the Skull. The Occiptial Bun found on Homo Sapien Neanderthals is an actual extension of the occiptial bone, which contained additional brain structure. While the nuchal torus is a thickening of the bone generally ranging from the parietal bones around to the occiptial to which neck muscles are attached. It does not expand the carnial vault. Unlike the occiptial bun, the nuchal torus is not consistently present. Is there ever been a society that could have eaten meat? No such societies are known to have ever existed in the historical or archaeological record. Some societies have vegetarian castes, and many have economic classes that are vegetarians of necessity, rather than by choice. Gorillas are vegetarian, so smnivory is probably something we share in common with the chimpanzee-human last common ancestor. Discuss the distinctions of Indio and Mestizo in Mexican society, in terms of a) identity, b) ideology c) behavior, d) wealth/economi
