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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. Usual origin of SA and AV nodal arteries






2. Structure that lies immediately posterior to manubrium






3. Nerve affected by cubital tunnel syndrome






4. Site for auscultation of mitral valve






5. Muscle that elevates and abducts eye






6. Superior extent of right paracolic gutter






7. Most common nerve compressed with herniated intervertebral disc






8. Muscle that forms floor of popliteal fossa






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






10. Inferior extent of lung at midclavicular line






11. Dermatome of thumb






12. Last portion of quadriceps femoris to recover following injury






13. Organs supplied by both celiac and SMA






14. Nerve potentially injured with tonsillectomy






15. Muscle that depresses and abducts eye






16. Location of SA node






17. Structures that open into middle meatus of nasal cavity






18. Nerve affected with fracture of head and neck of fibula






19. Afferent - efferent limbs of gag reflex






20. Effect of sympathetic nerves on lungs






21. Structures that traverse diaphragm with esophagus






22. Structures that form conjoint tendon






23. Structure that forms the pudendal canal






24. Organs supplied by both SMA and IMA






25. Inferior extent of spinal cord






26. Region affected by lower trunk injury of brachial plexus






27. Thoracic structures that can compress the esophagus






28. Sensory nerve to larynx inferior to vocal cords






29. Muscle attached to disc of TMJ






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






31. Heart chamber that contains moderator band






32. Three distinguishing features of the large intestine






33. Rib paralleled by horizontal fissure of right lung






34. Muscle affected with 'foot slap'






35. Nerve injured when deviation of protruded tongue






36. Most common site of nose bleed


37. Innervation of mediastinal pleura






38. Spinal levels of lesser splanchnic nerve






39. Nerve injured with fracture of medial humeral epicondyle






40. Two remnants of gubernaculum in females






41. Structure that forms deep inguinal ring






42. Spinal nerve affected with herniated disc at L3/L4






43. Muscle that initiates abduction of arm






44. Structures supplied by celiac artery






45. Major structures to pass through pharyngeal wall superior to superior constrictor






46. Vertebral level associated with origin of gonadal arteries






47. Muscle which compresses the crus of penis






48. Only muscle to abduct vocal cords






49. Site of preganglionic nerve cells that elicits dilation of pupil






50. Two major components of levator ani