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Oxyntic gland

The oxyntic gland area is located in the proximal 80% of the stomach. These glands consist of three types of cells ... [Pg.291]

Figure 18-17 Schematic diagram of an acid-producing oxyntic gland of the stomach. The normal human stomach contains about 109 parietal (oxyntic) cells located in the walls of these glands. From Wolfe and Soil.279 Modified from Ito. These glands also produce mucus, whose role in protecting the stomach lining from the high acidity is uncertain.280... Figure 18-17 Schematic diagram of an acid-producing oxyntic gland of the stomach. The normal human stomach contains about 109 parietal (oxyntic) cells located in the walls of these glands. From Wolfe and Soil.279 Modified from Ito. These glands also produce mucus, whose role in protecting the stomach lining from the high acidity is uncertain.280...
The oxyntic gland is the secretory unit of the gastric mucosa. The acid-secreting parietal cells are located in the wall of its midsection. In addition to parietal cells, these glands consist of mucous-secreting superficial and neck cells, pepsinogen-secreting chief cells, endocrine, and somatostatin cells [1]. [Pg.234]

Torbenson M, Abraham SC, Boitnott J, et al. Autoimmune gastritis distinct histological and immunohistochemical findings before complete loss of oxyntic glands. Mod Pathol. 2002 15 102-109. [Pg.533]

In 1955 Edward Woodward found that 5% ethanol perfused through a dog s isolated antral pouch was a powerful stimulant of secretion by the oxyntic glands. In contrast, irrigation of one of two Heidenhain pouches in a dog with the same concentration of ethanol did not cause secretion by the other pouch. Woodward estimated that two-thirds of the gastric secretory response to dilute ethanol is mediated by release of gastrin from the antrum and one-third by the influence of ethanol on the intestine. ... [Pg.208]

Fellenius E, Berglindh T, Brandstrom A, Elander B, Helander HF, Olbe L, Sachs G, Sjostrand SE, Wallmark B (1980) The inhibitory action of substituted benzimidazoles on isolated oxyntic glands and H /K -ATPase. In I Schultz, G Sachs, J Forte, KJ Ullrich (eds) Hydrogen Ion Transport in Epithelia. Elsevier, Amsterdam, 193-202... [Pg.20]

Fellenius E, Elander B, Wallmark B, Haglund H, Helander HF, Olbe L (1983) A micromethod for the study of secretory function in isolated human oxyntic glands from gastro-scopic biopsies. Clin Sci 64 423-431... [Pg.20]

Parietal cehs (or oxyntic cehs) occur most frequently in the necks of the glands, where they reach the lumen. Parietal cehs secrete the hydrochloric acid of the gastric jnice. [Pg.65]

In 1882 Phillip Stohr of Wurzburg described vacuoles in oxyntic cells, but in 1898 Erik Muller of the Karolinska Institute in Stockholm demonstrated that the vacuoles are really parts of a canalicular system within the cells that communicates directly with the lumen of the gland s tubule or indirectly by means of a secretory capillary lying between chief cells. In Muller s Figure 6, the intracellular canaliculi of a rabbit s parietal cell are particularly well demonstrated by a Golgi stain."... [Pg.4]

See other pages where Oxyntic gland is mentioned: [Pg.291]    [Pg.92]    [Pg.506]    [Pg.1539]    [Pg.141]    [Pg.177]    [Pg.203]    [Pg.62]    [Pg.89]    [Pg.91]    [Pg.286]    [Pg.291]    [Pg.92]    [Pg.506]    [Pg.1539]    [Pg.141]    [Pg.177]    [Pg.203]    [Pg.62]    [Pg.89]    [Pg.91]    [Pg.286]    [Pg.203]    [Pg.451]    [Pg.477]    [Pg.203]    [Pg.60]    [Pg.60]    [Pg.160]    [Pg.63]    [Pg.108]    [Pg.191]    [Pg.194]    [Pg.205]    [Pg.233]    [Pg.59]    [Pg.86]    [Pg.197]    [Pg.198]    [Pg.201]    [Pg.83]   
See also in sourсe #XX -- [ Pg.234 ]

See also in sourсe #XX -- [ Pg.198 ]



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