[Secretion and excretion in the stomach exposed to hypoxia].
Secretion of gastric juice, pepsin, hydrochloric acid, ammonia, visible mucus and mucin, and exogenous neutral red was studied in intact dogs and in those subjected to hypoxia in a pressure chamber by rarefaction corresponding to an altitude of 7000 m. Hypoxia led to depressed secretion of pepsin, hydrochloric acid and neutral red together with a reduction in gastric juice secretion. Secretion of visible mucus and mucin was activated, whereas excretion of ammonia remained unchanged.
D000222:Adaptation, Physiological; D000531:Altitude; D000818:Animals; D004285:Dogs; D005750:Gastric Juice / Q000378:metabolism; D005753:Gastric Mucosa / Q000378:metabolism*; D000860:Hypoxia / Q000503:physiopathology*; D008297:Male
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