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36 Cards in this Set
- Front
- Back
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describe the surface anatomy of the spleen
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9th - 11th ribs posteriorly
posterior to mid axillary line rests on colic flexure long axis parralel to 10th rib |
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when is the spleen palpable
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when it is 2-3x its size
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how is the spleen connected to the stomach?
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by the splenorenal ligament
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what runs in the gastrosplenic ligament
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short gastric, left gastroomental vessels
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what runs in the splenorenal ligament
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splenic vessels
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what is posterior to the spleen?
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the left part of the diaphragm
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what is anterior to the spleen?
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the stomach
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what is inferior to the spleen?
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the left colic flexure
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what is medial to the spleen
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the left kidney
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what does the spleen form the boundary of?
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the omental bursa
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what is the blood supply of the spleen
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the splenic artery from the celiac trunk
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describe the course of the splenic artery
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goes superior to the superior margin of the body and tail of the pancreas, anterior to the left kidney, within the layers of the splenorenal ligament
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what is the venous drainage of the spleen?
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the splenic
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what is the course of the splenic vein
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joined by the IMV
forms the HPV behind the neck of the pancreas runs posterior to body and tail of pancreas |
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lymphatic drainage of spleen
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pancreaticosplenic lymph nodes drain to celiac lymph nodes
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what plexus innervates the spleen
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the celiac plexus
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describe the surface anatomy of the pancreas
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overlies L1-L2 in level of transpyloric plane
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relations of pancreas
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in between duodenum and spleen
attached to transverse colon by anterior border posterior to stomach |
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describe head of pancreas -
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embraced by C shaped of duodenum
lies on IVC, right Renal A and V, left renal vein to the right of SMV bile duct in posterior surface uncinate process: hooks posteriorly to SMV and A |
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describe neck of pancreas
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overlies superior mesenteric vessels
SMV joins splenic to form HPV anterior surface adjacent to pyrlorus of stomach |
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body of pancreas
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passes over aorta - attached here, no peritoneum
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tail of pancreas
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lies anterior to left kidney
related to spleen and left colic flexure located in splenorenal ligament |
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describe pancreatic duct
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runs from head to tail
joins with bile duct forms hepatopancreatic ampulla opens into duoednum at major papilla accessory duct opens in at minor papilla |
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arterial supply of pancreas?
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mostly from splenic artery
pancreatic vessels from splenic: greater and dorsal arteries superior and inferior pancreaticoduodenual arteries from gastroduodenal and SMA |
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venous drainage of pancreas?
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pancreatic drains drain mainly to splenic vein but also to SMV
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lymphatic drainage of panceas?
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pancreaticoduodenal nodes
pyloric nodes to celiac and superior mesenteric lymph nodes |
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innervation of pancreas
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celiac and superior mesenteric plexuses
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liver surface anatomy:
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from ribs 7-11
crosses midline towards left nipple |
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where is the diaphragmatic surface of the liver
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anterior, superior and posterior surfaces
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what is the subhepatic recess
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the part of the supracolic compartment inferior to liver, extends posteriorly into hepatorenal recess
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what is the subphrenic recesss
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space between the liver and diaphragm, separated into right and left parts by the falciform ligament
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where does fluid flow from the omental bursa?
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hepatorenal recess
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what do the parts of the left coronary ligament form?
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anterior: the falciform ligament
posterior: the lesser omentum |
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what lies in the bare area of the liver?
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the IVC
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what makes up the left saggital fissure?
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anteriorly the ligamentum teres, round ligament, umblical vein
posteriorly the ligamentum venosum, from ductus venosum |
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what makes up the right saggital fissure?
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the IVC and fossa for the gall baldder.
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