Test your basic knowledge |

Subjects : health-sciences, usmle
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. What pancreatic proteases are secreted as zymogens






2. What layer in the mucosa is responsible for absorption






3. Where does inflammation in diverticula likely cause pain - what other signs/symptoms are present and What are the complications






4. What are the layers of the gut wall from inside out






5. What layer in the mucosa is responsible for support






6. What does autoimmune destruction of parietal cells lead to...






7. What is the path of an indirect inguinal hernia






8. What infection causes Whipple disease and What can you see on LM






9. Where on the stomach does the gastrohepatic ligament attach to - What does it contain - and How is used in surgery






10. A protrusion of peritoneum through an opening - usually a site of weakness






11. What is the sphincter of the pancreatic duct






12. alcoholic liver disease that requires sustained - long term consumption - with swollen and necrotic hepatocytes with neutrophilic infiltration






13. What layer in the mucosa is repsonsible for motility






14. conjugated hyperbilirubinemia due to defective liver excretion






15. What is pancreatic adenocarcinoma associated with






16. What is the main symptom if a VIPoma






17. What does a low flow rate mean for saliva






18. What is diverticulosis






19. With internal hemorrhoids Where is the anastomoses and Where is it






20. somatostatin - source - action - regulation






21. What parts of the small bowel can tropical sprue effect






22. What are the signs and symptoms of budd chiari






23. concentric onion skin bile duct fibrosis






24. What receptors does ACH bind on the parietal cells and What does it activate






25. When do you see hypertrophy of brunners glands






26. What ligament connects the liver to the abdominal wall - What is contained within it and From what structure is it derived






27. What are motilin receptor agonists used for clinically






28. glandular metaplasia - replacement of nonkeratinized (stratified) squamous epithelium with intestinal (columnar) epithelium in the distal esophagus

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29. If the abdomincal aorta is obstructed - What is the path of blood to the inferior epigastric






30. What kind of pancreatitis is associated with EtOH and smoking






31. likely infectious form of malabsorption - responds to antibiotics






32. How many layers outpouch in a false diverticula and they occur At what point of weakness and what?






33. At what level do the testicular/ovarian arteries exit the aorta






34. What pancreatic enzymes are responsible for fat digestion






35. Which monosaccharides are absorbed by the enterocytes and which transporters carry each






36. What does loss of p53 cause






37. What does primary sclerosing cholangitis lead to...






38. strictures - fistulas - perianal disease - malabsorption - nutritional depletion - colorectal cancer






39. If trypsin activates more trypsinogen - what kind of feedback loop is established






40. What is the leading cause of bowel incarceration






41. What is the arterial supply and venous drainage below pectinate line






42. What do you use to diagnose meckels






43. blind pouch protruding from alimentary tract that communicates with lumen of the gut






44. Where does type B chronic gastritis occur and What causes it






45. What does histo show for alpha1 antitrypsin def






46. Where does crohns usually affect the GI tract






47. Malabsorption syndromes have what common clinical presentation






48. How do secondary biliary cirrhosis - primary biliary cirrhosis and primary sclerosing cholangitis present






49. What makes a true diverticula






50. In jaundice of hepatocellular etiology - is the hyperbilirubinemia conjugate or UN - what happens to urine bili - and urine urobilinogen