"Parietal" Quotes from Famous Books
... the same way, by the outgrowth of two sacs from the inner layer. These two coelom-pouches proceed from the rudimentary mouth of the gastrula, between the two primary layers. The inner plate of the two-layered coelom-pouch (the visceral layer) joins itself to the entoderm; the outer plate (parietal layer) unites with the ectoderm. Thus are formed the double-layered gut-wall within and the double-layered body-wall without; and between the two is formed the cavity of the coelom, by the blending of the right ... — The Evolution of Man, V.1. • Ernst Haeckel
... headach, a slighter pain is sometimes perceived on the cheek-bone. And when a tooth in the lower-jaw is the cause of headach, a pain sometimes affects the tendons of the muscles of the neck, which are attached near the jaws. But the clavus hystericus, or pain about the middle of the parietal bone on one side of the head, I have seen produced by the second of the molares, or grinders, of the under-jaw; of which I shall relate the following case. See Class IV. ... — Zoonomia, Vol. I - Or, the Laws of Organic Life • Erasmus Darwin
... may be thought of as mapped out into four lobes: The frontal lobe, which includes the front part of the hemisphere and extends back to the fissure of Rolando and down to the fissure of Sylvius; the parietal lobe, which lies back of the fissure of Rolando and above that of Sylvius and extends back to the occipital lobe; the occipital lobe, which includes the extreme rear portion of the hemisphere; and the temporal lobe, which lies below ... — The Mind and Its Education • George Herbert Betts
... spiral arrangement of leaves, and the arrangement of the cells in the tissues. Would you not consider as a morphological difference the trimerous, tetramerous, etc., divisions of flowers, the ovules being erect or suspended, their attachment being parietal or placental, and even the shape of the seed when of no service to ... — More Letters of Charles Darwin Volume II - Volume II (of II) • Charles Darwin
... recedes less than usual in these people, but the large size of the jaws, the quadrangular orbits, and the width between the cheek bones, are all remarkably developed; while the rounded head, elevated vertex, vertical occiput and great inter-parietal diameter, (which is no less than 5.7 inches,) render this skull a type of national ... — Some Observations on the Ethnography and Archaeology of the American Aborigines • Samuel George Morton
... of the metopic or frontal suture. The effacement, more or less complete, of the parietal or parieto-occipital sutures in a large number of criminals. The notched sutures are the most simple. The frequency of the wormian bones in the region of the median and in the lateral posterior frontal. The backward direction of the ... — A Plea for the Criminal • James Leslie Allan Kayll |