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Control of Feeding - Anatomy & Physiology (view source)
Revision as of 13:15, 6 September 2010
, 13:15, 6 September 2010Text replace - "[[Forestomach - Anatomy & Physiology|" to "[[Monogastric Stomach - Anatomy & Physiology|"
*Histamine secreted from paracrine action
*Histamine secreted from paracrine action
*Increase [[Forestomach - Anatomy & Physiology|stomach]] motility by release of hydrochloric acid and pepsinogen
*Increase [[Monogastric Stomach - Anatomy & Physiology|stomach]] motility by release of hydrochloric acid and pepsinogen
*Short phase
*Short phase
===Gastric===
===Gastric===
*Chemical and mechanical receptors in [[Forestomach - Anatomy & Physiology|stomach]] respond to stretch and chemical stimulation
*Chemical and mechanical receptors in [[Monogastric Stomach - Anatomy & Physiology|stomach]] respond to stretch and chemical stimulation
*Increase in pH of gastric contents
*Increase in pH of gastric contents
===Intestinal===
===Intestinal===
*Chyme in the [[Duodenum - Anatomy & Physiology|duodenum]] inhibits acid secretion and motility by decreasing the [[Forestomach - Anatomy & Physiology|stomach]] distension and increasing the stretch of the [[Duodenum - Anatomy & Physiology|duodenum]] leading to the enterogastric reflex
*Chyme in the [[Duodenum - Anatomy & Physiology|duodenum]] inhibits acid secretion and motility by decreasing the [[Monogastric Stomach - Anatomy & Physiology|stomach]] distension and increasing the stretch of the [[Duodenum - Anatomy & Physiology|duodenum]] leading to the enterogastric reflex
*A drop in pH below 4.5 causes release of secretin which inhibits parietal and chief cells and stimulate buffer release from the [[Pancreas - Anatomy & Physiology|pancreas]]
*A drop in pH below 4.5 causes release of secretin which inhibits parietal and chief cells and stimulate buffer release from the [[Pancreas - Anatomy & Physiology|pancreas]]