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USMLE/COMLEX Step 1 Anatomy One Liners

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. Nerve injured when deviation of protruded tongue






2. Structure that separates pelvis and perineum






3. Branch of CN V that carries parasympathetic to submandibular






4. Innervation of adductor magnus






5. Structure that limits spread of ascitic fluid within infracolic compartment






6. Type of hernia that enters deep inguinal ring






7. Chief artery to rectal mucosa






8. Medial boundary of femoral ring






9. Nerve compressed with carpal tunnel syndrome






10. Structure that forms deep inguinal ring






11. Major structure of deep perineal space






12. Innervation of cricothyroid






13. Only muscle to abduct vocal cords






14. Vertebral level associated with origin of SMA






15. Two muscles which close lateral pelvic wall






16. Sensory nerve to larynx inferior to vocal cords






17. Structure that limits spread of ascitic fluid in left paracolic gutter






18. Muscle which compresses the crus of penis






19. Site of cell bodies for nerve that carries taste to anterior 2/3 of tongue






20. Location of internal vertebral plexus






21. Boundaries of femoral triangle






22. Specific nerve that stimulates tear production






23. Cutaneous innervation of heel






24. Innervation of laryngeal muscles exclusive of cricothyroid






25. Location of initial pain of appendicitis






26. Veins that unite to form brachiocephalic






27. Vertebral level associated with sternal angle






28. Innervation of carotid sinus and carotid body






29. Muscle that initiates abduction of arm






30. Locking of knee when walking suggests






31. Nerve injured with fracture of medial humeral epicondyle






32. Vertebral level for formation of IVC






33. Location of ductus arteriosus






34. Major artery to nasal cavity






35. Most common side for indirect inguinal hernia






36. Effect of sympathetic nerves on lungs






37. Structure that form floor of inguinal canal






38. Motor innervation of diaphragm






39. Rib paralleled by horizontal fissure of right lung






40. Vertebral level that esophagus traverses diaphragm






41. Artery that determines coronary dominance






42. Cutaneous innervation to lateral side of foot






43. Innervation to nail bed of middle finger






44. Site of postganglionic nerve cells that elicits dilation of pupil






45. Muscle that depresses and abducts eye






46. Site of preganglionic nerve cells that elicits constriction of pupil






47. Exaggerated over - curvature of thoracic area of vertebral column






48. Nerves of pharyngeal plexus






49. Inferior extent of pleura at midaxillary line






50. Muscle that retracts mandible