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Monogastric Stomach - Anatomy & Physiology (view source)
Revision as of 13:02, 4 July 2008
, 13:02, 4 July 2008no edit summary
-More abundant in upper region of glands
-More abundant in upper region of glands
[[Image:Lamina muscularis 3 regions.jpg|thumb|right|150px|Lamina Muscualris 3 Regions - Copywright RVC 2008]]
*3 layers of lamina muscularis: the outer longitudinal, middle circular layers and inner oblique.
*3 layers of lamina muscularis: the outer longitudinal, middle circular layers and inner oblique.
*Pyloric sphincter is thickened tunica muscularis from the middle circular smooth muscle layer
*Pyloric sphincter is thickened tunica muscularis from the middle circular smooth muscle layer
*Shallower gastric pits in fundic region than pyloric region
*In fundic region, tunica muscularis is thinner, glands are straight and gastric pits are shallow. Abundance of parietal and cheif cells in gland.
*In pyloric region, tunica muscularis is thicker, glands are coiled and gastric pits are deep.