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 source of salivary secretion is the most serous and What is the most mucinous






2. Between what structures do strong anastamoses exist






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






4. When and How does Abetalipoproteinemia present






5. What does loss of p53 cause






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






7. What does bicab do in the mouth






8. involvement of left supraclavicular node by mets from stomach

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9. What histological findings are present in the stomach






10. What layer in the mucosa is repsonsible for motility






11. What is the frequency of basal electric rhythm of the stomach






12. What do tumors that arise in the head of the pancreas cause






13. In alchoholic hepatitis which liver enzyme is higher






14. Mucosal lacerations at the gastroesophageal junction due to severe vomiting - presentation - and risk groups






15. What is the prognosis of adenocarcinoma






16. What portion of the bowel does sprue effect






17. What structure is Not contained in the femoral sheath






18. How do you DX and TX gallstones






19. How does CRC present in the distal and proximal colon






20. Where are peyers patches found






21. in carcinoid tumors - What is seen on EM






22. FAP + malignant CNS tumor






23. Where is the arterial supply from above the pectinate line - and What is the venous drainage






24. Which IBD may or may not have blood diarrhea - and which will always have bloody diarrhea






25. necrosis of intestinal mucosa and possible perforation - usual colon involvement - more common in preemies






26. What are the two molecular pathways that lead to CRC






27. What test and result confirms H pylori infxn






28. inc cholesterol and/or bilirubin - dec bile salts and gallbladder stasis






29. What causes nutmeg liver






30. Malabsorption syndromes have what common clinical presentation






31. What are the borders of Hesselbach's triangle






32. What are the signs and symptoms of budd chiari






33. Transmural esophageal rupture due to violent retching

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34. AD mutation in DNA mismatch repair genes - 80% progress to CRC - proximal colon always involved






35. What are the foregut structures and what supplies their blood and PANS innvervation






36. congenital megacolon characterized by lack of ganglion/enteric nervous plexuses in segment on intestinal biopsy






37. Which glands secrete alkaline mucus to neutralize acid contents entering the duodenum from the stomach and are located in the duodenal submucosa






38. What kind of pathways do CCK act on to cause pancreatic secretion






39. What artery passes around the duodenum






40. What is the presenting course for appendicity

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41. vasoactive intestinal polypeptide (VIP) - source - action - regulation






42. Through which aspect of the inguinal canal does a direct inguinal go






43. What are motilin receptor agonists used for clinically






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






45. Dysphagia in achalasia results from






46. What are the barium swallow findings of achalasia






47. What factors increase risk of malignancy of adenomatous polyps






48. Which IBD is autoimmune and which may be a disordered response to bacteria






49. What does the gastrocolic ligament connect - What is contained - and what larger structure is it a part of...






50. What skin condition is associated with celiac sprue