Ost 575 exam 3 cirrhosis - Study guides, Class notes & Summaries

OST 575 Exam 3 Cirrhosis With Complete Solution...

OST 575 Exam 3 Questions And Correct Answers Bare area of liver - answer-Lies b/t two layers of the coronary ligament -Devoid of peritoneum -Important bc portacaval anastamosis potentially spreading infection from abdominal to thoracic cavity Blood supply of liver - answer-Proper hepatic artery -Hepatic portal vein Common sites of fistula in intestines for fistula w/ gallbladder - answer-Superior part of duodenum -Transverse colon Cystic duct obstruction - answerCauses pain but NO jau...

OST 575 - Hepatobiliary disorders I Exam 3...

OST 575 - Exam #1 Questions And Correct Answers Where does the esophagus reside before piercing the diaphragm and joining the stomach at the cardioesophageal junction? - answerposterior mediastinum What separates the thoracic and abdominal part of the esophagus? - answerdiaphragm What does the esophagus lie anterior to? posterior to? - answerANTERIOR - prevertebral fascia POSTERIOR - trachea What are the 3 restriction spots of the esophagus? - answer#1 = cricopharyngeus muscle #2 = arch...

OST 575 - Exam #3 Questions And Correct Answers --> Hepatobiliary disorders I What is the process of cirrhosis? - answerinflammatory cells damage parenchyma--> parenchyma begins to collapse--> new collagen laid down, leads to scarring--> scar will bridge portal regions and central vein regions *leading to fibrosis/cirrhosis* What is the gross anatomy of someone with liver cirrhosis? - answerliver is smaller in weight distinct nodules are usually present texture is very firm ...

OST 575 - Exam #3 Questions And Correct Answers --> Cirrhosis. Distortion of the hepatic vasculature causing shunting of portal and arterial blood supply directly into hepatic outflow (central veins) and the compromise of exchange between hepatic sinusoids and the adjacent liver parenchyma (i.e hepatocytes) is characteristic of what liver disorder? - answerLiver cirrhosis What are the clinical consequences of liver cirrhosis? - answerimpaired *hepatocyte* function increased intrahepati...

OST 575 - Exam #3 Questions And Correct Answers --> Liver Cancer. Where is primary cancer of the liver common? Who is it common in? - answerCommon in Asia and Africa *common in males* What are some chemicals that can cause primary cancer of the liver? - answeraflatoxin exogenous hormones methotrexate What are common causes of cirrhosis (that eventually will cause hepatocellular carcinoma)? - answerHemachromatosis Hepatitis B (*Asia, Africa*) Alcoholic Parasitic (Schistosomiasis) ...

OST 575 - Exam #3 Questions And Correct Answers --> Hepatobiliary Disorders II What is the blood supply of the liver? - answer*dual blood supply* from hepatic artery and portal vein What is the common reaction pattern that occurs when the biliary system undergoes dysfunction for any reason, causing buildup of bile and bile pigments? - answercholestasis What are some mechanisms that can cause cholestasis? - answerdecreased or defective bile secretion obstruction of bile channels, eithe...