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Digestive System
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26
Anatomy
Undergraduate 4
12/10/2011

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Cards

Term
oral cavity
Definition
Term
tongue
Definition
Term
oropharynx
Definition
Term
laryngopharynx
Definition
Term
esophagus
Definition
Term
stomach
Definition
food storage
b.s. = branches of celiac artery
Term
pyloric sphincter
Definition
controls entrance of food to duodenum
Term
cardiac sphincter
Definition
prevents regurgitation into the esophagus
Term
small intestine
Definition
duodenum- digestion, bs= branches of celiac and SMA
jejunum- digestion, nutrient absorption bs=branches of SMA
Ileum- Digestion, nutrient absorption BS= branches of SMA
Term
appendix
Definition
Term
large intestine
Definition
Cecum
Ascending colon
Transverse colon
Descending colon
sigmoid colon
rectum
Term
submandibular gland
Definition
Term
liver
Definition
Term
common bile duct
Definition
Term
gall bladder
Definition
Term
pancreas
Definition
Term
spleen
Definition
not actually a digestive organ, but in close proximity to them)
Term
peritoneum and mesenteries of abdomen
Definition
membrane that lines the abdominal cavity (parietal and visceral)
-membrane that extends between the organs and the body wall, provides a pathway for nerves and vessels to travel to and from organs.
Term
Major blood vessels that supply the gut
Definition
celiac trunk
superior mesenteric artery
inferior mesenteric artery
Term
celiac trunk
Definition
left gastric supplies stomach
splenic supplies spleen
hepatic supplies the liver
Term
superior mesenteric artery
Definition
supplies small and large intestine
Term
inferior mesenteric artery
Definition
supplies large intestine
Term
MAJOR veins of hepatic portal system
Definition
inferior mesenteric, splenic and superior mesenteric veins combine to form the hepatic portal vein.
Term
common bile duct
Definition
between duodenum and liver
Term
SMA
Definition
supplies duodenum and transverse colon
Term
iliocecal valve
Definition
controls entrance of small int. contents into colon
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