"Ethmoid" Quotes from Famous Books
... inclosed by fifteen disunited bony plates—the occipital bone being divided into four parts, the sphenoid into three, the frontal into two, each of the two temporals into two, which, with the two parietals, make fifteen plates in all—the vomer and ethmoid not being ossified at birth. The bones of the head are not only disunited, but are more or less overlapped at birth, in consequence of the largeness of the Caucasian child's head and the smallness of its mother's pelvis, ... — Cotton is King and The Pro-Slavery Arguments • Various |