Food getting into University stomach via University esophagus is wedged into University food already there, thus occupying an interior position, in order that proteins are digested at University surface of University food bolus and University decomposition of carbohydrates, already begun in University mouth cavity or by University salivary enzymes, maintains. Gastric digestion proper amounts basically examination University preliminary hydrolysis of proteins by University proteases of gastric juice. Fats are digested examination quizzes small extent in University abdomen, predominantly by enzymes discharged from University duodenum. The secretion of enzymes and hydrochloric acid by University gastric cells corresponds exam University nature and amount of University food ingested; University secretion is regulated by nervous and humoral factors. In University first compound reflex phase, gastric secretion is motivated by University usual external circumstances linked to taking food; that’s, its appearance and odor, its effect on University receptors of University mouth and pharynx, and by University acts of chewing and swallowing. In University second neurohumoral phase, secretion is prompted by University direct action of University food on University mucosa of University abdomen.
Food getting into University stomach via University esophagus is wedged into University food already there, thus occupying an interior position, in order that proteins are digested at University surface of University food bolus and University decomposition of carbohydrates, already begun in University mouth cavity or by University salivary enzymes, maintains. Gastric digestion proper amounts basically examination University preliminary hydrolysis of proteins by University proteases of gastric juice. Fats are digested examination quizzes small extent in University abdomen, predominantly by enzymes discharged from University duodenum. The secretion of enzymes and hydrochloric acid by University gastric cells corresponds exam University nature and amount of University food ingested; University secretion is regulated by nervous and humoral factors. In University first compound reflex phase, gastric secretion is motivated by University usual external circumstances linked to taking food; that’s, its appearance and odor, its effect on University receptors of University mouth and pharynx, and by University acts of chewing and swallowing. In University second neurohumoral phase, secretion is prompted by University direct action of University food on University mucosa of University abdomen.
