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Spring Quiz 10
Masterbooks Intro to A&P Volume 4
Term | Definition |
---|---|
omentum | Latin for "apron"; a double fold of peritoneal membrane |
parietal cells | found along the walls of the gastric gland, secrete hydrochloric acid |
chief cells | found in the lower regions of gastric glands, produce pepsinogen |
gastrin | a hormone that aids in stimulating acid production in the stomach |
intrinsic factor | a special type of protein made by parietal cells |
stomach | composed of four main regions; cardia, fundus, body, pyloris |
anemia | condition in which either the quantity or quality of a person's red blood cells is poor |
pernicious anemia | a type of anemia associated with a deficiency of vitamin B12 |
peptic ulcer disease | occurs when there is damage to the epithelial lining of either the stomach or duodenum |
pancreas | an accessory digestive organ that is located behind the stomach |
ampulla | Latin for "flask"; it is a sac-like enlargement of a tubular structure |
Sphincter of Oddi | holds back digestive juices pooling in the ampulla of Vater until signaled by the hormone cholecystokinin to relax & open |
pancreatic islets | produce the hormones that give the pancreas its endocrine functions |
amylase | enzyme that breaks down starches |
lipase | enzyme that breaks down lipids (fats) |
liver | positioned just below the diaphragm on the right side of the abdomen |