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 is the rule of 2s for meckels






2. What are the effects of atropine on parietal cells and G cells






3. Where is B12 absorbed






4. What cell produces IF and What does it do






5. Who gets gastric ulcers






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






7. What is the term for deposition of hemosiderin and What is the name of the disease caused by that deposition






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






9. AD - mutation of APC gene on chromosome 5q - two hit hypothesis - 100% progress to CRC - 1000s of polyps - pancolonic - rectal involvement






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






11. What kind of anemia is in Wilsons






12. What are the signs of peutz jehgers






13. Tumor of neuroendocrine cells constituting 50% of small bowel tumors - most common sites are the appendix - ileum and rectum






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






15. Which viral infxns/treatments are associated with reyes syndrome






16. why infxn is implicated in duodenal PUD






17. Where is folate absorbed






18. gastric hypertrophy with protein loss - parietal cell atrophy and inc mucous cells






19. What causes carcinoid syndrome amd What are the symptoms






20. Abuse of what substance leads to acute gastritis






21. How do burns cause acute gastritis and What is it called

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22. Why does carcinoid syndrome not occur if tumor is confined to GI system






23. What kind of hernia protrudes below the inguinal ligament - Where does travel relative to pubic tubercle and who gets them






24. Dysphagia in achalasia results from






25. What is the characteristic histo finding in alcoholic hepatitis






26. How is salivary secretion stimulated






27. in carcinoid tumors - What is seen on EM






28. What is diverticulosis






29. What does bicab do in the mouth






30. What structures feed into the common bile duct






31. Where does an indirect inguinal hernia enter the deep inguinal ring






32. What artery passes around the duodenum






33. What are the histological findings of the colon






34. What are the complications of Meckels






35. What serum enzyme is elevated in obstructive liver disease - bone disease and bile duct disease






36. What is the main symptom if a VIPoma






37. Why would a self - limited lactase def occur following an injury (viral diarrhea)






38. What are the histological findings in the jejunum






39. Bile is critical for exrection of what substance






40. milk intolerance






41. Where is the pectinate line






42. What test and result confirms H pylori infxn






43. Gallstones that reach the common channel at ampulla can block which two ducts






44. What structures feed into the common hepatic duct






45. What is contained within the submucosa

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46. What pancreatic proteases are secreted as zymogens






47. signet ring cells - acanthosis nigracans - dz - character/association - spread






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






49. What are the tumor markers for pancreatic adenocarcinoma






50. At what level of the spine does the IM exit the aorta