testicular artery branching in order: recurrent rami, capsular artery, centripetal artery, testicular artery {Ans: testicular artery > capsular artery > centripetal artery > recurrent rami}the 5 layers of the GI tract in order from inner to outer {Ans: mucosa, submucosa, muscularis, serosa, mesothelium}the ________ artery may be visualized at the anterior lateral margin of the pancreatic head {Ans: gastro-duodenal}originate from nerve tissue and occur mostly in the paravertebral region, heterogeneous and echogenic {Ans: neurogenic tumor}the draining veins of the scrotum, nerves, and lymphatics form this {Ans: spermatic cord}an abdominal sonogram is performed on a 35 year old male with a history of primary cancer of the liver now presents with abdominal pain and increasing abdominal girth. this is most consistent with: cholecystitis, pancreatitis, portal hypertension, budd chiari syndrome, renal failure {Ans: budd chiari syndrome}