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Published byBarry Cox Modified over 9 years ago
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In the name of Allah
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Pancreas Grayish – pink 12-15 cm Situation - - Epigastric - - Lt hypochondriac - - Umbilical
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Pancreas Consists: - - Head, Uncinate process - - Neck, Constricted part - - Body & Triangular - - Tail In the splenorenal
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Pancreas Relations: Anterior; - - Duodenum, - - Sup. Mesentric VV., - - Sup. & inf. Pancreaticoduodenal AA - - Transeverse colon, - - Transeverse mesocolon - - Jejunum - - Stomach - - Lt. colic flexure …………….. - - Celiac trunk - - Splenic art. - -
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Pancreas Relations: Posterior; - - Bile duct, - - Prtal vein - - Splenic vein - - IVC, - - Aorta, - - Sup. Mesentric VV., - - Left suprarenal gland - - Left kidney - - Renal vein,
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Pancreas Tail - - In (splenorenal) lienorenal lig. Main pancreatic duct Accessory duct ascending in front of main
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Liver (hepar) Occupying: Occupying: - Rt. Hypochodrium - Epigastrium - Lt. Hypochodrium weigh: weigh: - 1.4- 1.8 kg ♂ - 1.2- 1.4 kg ♀ - Average 1- 2.5kg - ?% of body weight
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Liver Reddish brown Reddish brown Easily lacerated Easily lacerated Its position maintained by intra-abdominal pressure, ligaments and vessels Its position maintained by intra-abdominal pressure, ligaments and vessels Liver is attached to the: Liver is attached to the: - ant. Abdominal wall - Diaphragm - Stomach & 1 st part of duodenum
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Liver Peritoneal connection Peritoneal connection - Is almost completely covered by peritonium and has: - falciform lig. - Coronary lig - Triangular ligs. - Lesser omentum
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Liver Surface Surface Diaphragmatic Diaphragmatic - Anterior - Superior - Right - Posterior Visceral (Inferior ) Visceral (Inferior )
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Liver Anterior surface Anterior surface - Triangular - Relations: - Diaphragm - Ant abdominal wall wall - Xiphoid
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Liver ant. surface Lines LinesSuperior - Rt. 4 th intercostal space - Xiphisternal joint - Lt. 5 th intercostal space -
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Liver ant. surface Lines LinesInferior - Rt. 10 th costal cartilage - Lt. 8 th costal cartilage - Crossing midline at transepyloric plane - Gallbladder notch (4-5cm right to midline) - Ligamentum teres Notch Right - Rt. 4 th intercostal space - Rt. 10 th rib
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کلاس جبرانی فردا 93/7/16 ساعت 10-8 طبق برنامه تنظیمی در همین مکان برگزار می گردد
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Liver superior surface Cardiac impression Cardiac impression - Relations: Rt. Pleura, lung Rt. Pleura, lung
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Liver posterior surface - Bare area - Groove for vertebral column - Caval groove - Caudate lob, - Fissure for lig. Venosum - Oesophageal impression
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Liver right surface 1/3 upper: diaphragm, pleura, lung 1/3 upper: diaphragm, pleura, lung - 1/3 middle: diaphragm, pleura - 1/3 inferior: diaphragm
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Liver visceral surface - Fissure for lig teres - Lig. Venosum - Fossa for gallbladder - Gastric impression - Duodenum - Colic impression - Renal impression - caudate process - Porta hepatis -
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Liver Lobation Lobation Anatomically Anatomically - Right - Left Functionally Functionally - Right - Left - Quadrate - Caudate
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Liver Segmentation Left Left - Medial superior - Medial inferior - Lateral superior - Lateral inferior Right Right - Superior anterior - Superior posterior - Inferior anterior - Inferior posterior
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Waterfall of Margoon (winter)
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Biliary system Intrahepatic Extrahepatic - - Rt. & Lt. hepatic ducts - - Common hepatic duct - - Gallbladder - - Cystic duct - - Bile duct
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Biliary system Common hepatic duct: - Rt. hepatic duct - Lt. hepatic duct - 3 cm
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Biliary system Gallbladder Gallbladder - Flask-shaped sac - Sunk in fossa - Extend to the inf. border of liver
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Biliary system Gallbladder Gallbladder - Occasionally has mesentery - 7-10cm, - 30-50ml
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Biliary system Gallbladder Gallbladder - Has: - Fundus - Body - Neck
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Biliary system Related to the: transverse colon Duodenumliver
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Biliary system - neck Up forward, back, downward
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Biliary system Gallbladder fundus Surface marking: - - Opposite of the tip of ninth right costal cartilage - - Where the lateral border of rectus abdominis crosses ninth rib. - - Where the transpyloric plane crosses right midclavicular plane -
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Biliary system Cystic duct - 3-4cm long - Back, down, left - Has spiral mucosal folds
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Biliary system Common bile duct Common bile duct - Cystic + common hepatic ducts - 6-8 cm - Diameter 6 mm
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Biliary system Common bile duct Common bile duct - Behind first part of duodenum & head of pancreas - Ant. to the IVC - Forms hepatopancreatic (Vater) ampulla with main pancreatic duct
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spleen Situation Situation - Between gastric fundus and diaphragm - Upper left posterior quadrant - Long axis follows 10 th rib - Posterior extremity 4cm from mid-dorsal line at the level of T10 - Ant. Extremity midaxillary line
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Spleen Size 12* 7* 3.5 cm Size 12* 7* 3.5 cm Wt. 150, 80-300 g. Wt. 150, 80-300 g. Has; Has; - Upper & lower pole - Anterior and posterior border - Diaphragmatic and visceral surfaces - Hilum
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Spleen Related to the; Related to the; - 9 th – 11 th ribs - Lt. pleura, lung - Lt. kidney - Stomach - Lt. colic flexure - Pancreas - Phrenicocolic lig.
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Spleen - Covered by peritoneum - Ligs. Gastrosplenic Splenorenal (Lienorenal )
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