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17 Cards in this Set
- Front
- Back
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T he aortic hiatus of the diaphragm transmit which structures?
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azygos vein and the thoracic duct
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The vagus nerve passes through what at level of the diaphram?
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The esophageal hiatus
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What could obstruct the bile duct (besides an actual bile duct obstruction)?
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tumor in the head of the pancreas
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the deep inguinal ring lies in which fascial layer?
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transversalis fascia
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The superficial inguinal ring is in the aponerosis of which layer?
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The external oblique
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The inguinal ligament and the anterior wall of the inguinal canal are formed by which aponerosis?
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External oblique
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The cell bodies of abdominal pain fibers are located where?
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dorsal root ganglion
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Bodies of the sympathetic postganglionic fibers, supplying the visceral organ, are contained where?
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celiac ganglion
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the fundus of the gallbladder is in direct contact of which part of the intestines?
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Transverse colon
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What is the only organ that receives preganglionic sympathetic nerve fibers?
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suprarenal medulla
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Hirschsprung's disease
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-aganglionic megacolon
-caused by absence of enteric ganglia (parasympathetic, postganglionic cell bodies) im the lower part of te colon. -leads to distention of the proximal part of the colon and inability to evacuate bowels |
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What is the embryological derivative of the round ligament of the liver?
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the L umbilical vein
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the medial umbilical ligament is embryologically derived from what?
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the umbilical artery
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What does the R umbilical vein become?
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nothing! is degenerates pretty early on
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The R and L hepatic veins drain into what?
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IVC
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a tumor anterior to the IVC would compress what structure?
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the third part of the duodenum (crosses the IVC anteriorly)
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The renal artery crossed the IVC where?
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posterior to it
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