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produce an enzyme-poor "juice" containing mucus; found in the submucosa of the small intestine
Intestinal Glands
secretion includes amylase, which begins starch digestion in the mouth
Salivary Glands
ducts a variety of enzymes in an alkaline fluid into the duodenum
Pancreas
produces bile, which is transported to the duodenum via the bile duct
Liver
produces hydrochloric acid and pepsinogen
Gastric Glands
structure that suspends the small intestine from the posterior body wall
mesentery
fingerlike extensions of the intestinal mucosa that increase the surface area
Villi
collections of lymphatic tissue found in the submucosa of the small intestine
Peyer's Patches
folds of the small intestine
Plicae circulares
two anatomical regions involved in the physical breakdown of food
Oral Cavity
Stomach
organ that mixes food in the mouth
Tongue
common passage for food and air
Pharynx
three extensions/modifications of the peritoneum
Greater Omentum
Lesser Omentum
Mesentery
litereally a food chute; has no digestive or absorptive role
Esophagus
folds of the stomach mucosa
Rugae
saclike outpocketings of the large intestine wall
Haustra
projections of the plasma membrane of a cell that increase the cell's surface area
Microvilli
prevents food from moving back into the small intestine once it has entered the large intestine
Ileocecal Valve
organ responsible for most food and water absorption
Small Intestine
organ primarily involved in water absorption and feces formation
Colon
Area between the teeth and lips/cheeks
Vestibule
blind sac hanging from the initial part of the colon
Appendix
organ in which protein digestion begins
Stomach
membrane attached to the lesser curvature of the stomach
Lesser Omentum
organ in which the stomach empties
Small Intestine
sphincter, controlling the movement of food from the stomach into the duodenum
Pyloric Sphincter (Valve)
uvula hangs from posterior edge
Soft Palate
organ that recieves pancreatic juice and bile
Small Intestine
serosa of the abdominal cavity wall
Parietal Peritoneum
region, containing two sphincters, through which feces are expelled from the body
Anal Canal
anterosuperior boundary of the oral cavity; supported by bone
Hard Palate
Author
tiannaraysor
ID
18857
Card Set
yaracs
Description
Review- Digestive
Updated
2010-05-11T21:32:43Z
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