10 terms

Embryonic GI Tract Development

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Name the 5 GI components of the foregut
esophagus, stomach, descending duodenum, liver, pancreas
Name the 5 components ofthe midgut
descending duodenum, jejunum, ileum, cecum, ascending and transverse colon
Name the 3 components of the hindgut
descending colon, rectum, lining of bladder/urethra
What artery supplies the foregut?
celiac a.
What artery supplies the midgut?
Cranial mesenteric a.
What artery supplies the Hindgut?
Caudal mesenteric a.
Give fate of dorsal mesentery
dorsal mesentary, dorsal mesogastrium, greater omentum, spleen develops in the dorsal mesogastrium
Give fate of ventral mesentery
ventral mesentery, ventral meogastrium, lesser omentum, liver develops in the ventral mesogastrium
What does the expansion of the dorsal surface of the stomach lead to?
greater curvature
What does the expansion of the ventral surface of the stomach lead to?
lesser curvature