. Anatomy, descriptive and applied. Anatomy. Gaatric Areas. Bugte. Fig. 1015.—Mucous membri of the atoraaou, from the pars pylo (Spalteholz.) viewed from the surface. X 5. Midges beticecn the Gastric alveoli. Fig. 1016.—Mucous membrane of etomach, from the pars pylorica, \'iei from the surface. X 16. (Spalteholz.) mences very abruptly at the cardiac orifice, where the suddenly change in character from the stratified epithelium of the n'.sophagus. The Gastric Glands.—The gastric glands are of three kinds—the true gastric glands, the pyloric glands, and the cardiac glands. The t
. Anatomy, descriptive and applied. Anatomy. Gaatric Areas. Bugte. Fig. 1015.—Mucous membri of the atoraaou, from the pars pylo (Spalteholz.) viewed from the surface. X 5. Midges beticecn the Gastric alveoli. Fig. 1016.—Mucous membrane of etomach, from the pars pylorica, \'iei from the surface. X 16. (Spalteholz.) mences very abruptly at the cardiac orifice, where the suddenly change in character from the stratified epithelium of the n'.sophagus. The Gastric Glands.—The gastric glands are of three kinds—the true gastric glands, the pyloric glands, and the cardiac glands. The true gastric glands (Fig. 1020) are called also the oxyntic glands, the fundus glands, and the peptic glands (iilu)uhdae gaslricae propriae). They are dis- tributed throughout the entire fundus and body, and may be found even at the pylorus. They are mainly of the simple tubular variety, and are lined by simple epithelial cells resting upon a delicate basement mem- brane supported by the tunica propria. The duct, or mouth, however, in these glands is shorter than in the other variety, sometimes not amounting to more than one-sixth of the whole length of the gland; it is lined throughout by columnar epithelium. ."Vt the point where the terminal tubes open into the mouth, and which is termed the neck, the epithelium alters, and consists of short columnar or polyhedral, granular cells, which almost fill the tube, so that the lumen becomes suddenly constricted, and is continued down as a very fine channel. They are known as the chief or the peptic or the central cells of the glands, and furnish pepsin. Between these cells and the basement memlirane are found other darker granular-looking cells, studded throughout the tubes at intervals, and giving it a beaded or varicose appearance. The fun- dus is the blind extremity of the gland, and here the chief cells predominate. These are known as the acid, parietal, or oxyntic cells. Some of the parietal. Please note that these
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectanatomy, bookyear1913
