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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. Remnant of umbilical vein






2. Innervation of adductor pollicis






3. Major vessel within suboccipital triangle






4. Only muscle to abduct vocal cords






5. Most common cause of systolic ejection murmur






6. Two muscles which close lateral pelvic wall






7. Disease often associated with thymoma






8. Synonym for dorsal ramus of C2






9. First portion of quadriceps femoris to atrophy with injury to femoral nerve






10. Structures that open into middle meatus of nasal cavity






11. Most frequently fractured bone of body






12. Thoracic structures that can compress the esophagus






13. Structure that forms deep inguinal ring






14. Spinal levels of greater splanchnic nerve






15. Specific nerve that stimulates tear production






16. Structure that separates deep and superficial perineal spaces






17. Ducts that join to form common bile duct






18. Fluid in processus vaginalis






19. Structure potentially injured with hysterectomy






20. Vertebral level associated with origin renal arteries






21. Defective portion of vertebra with spondylolisthesis in cervical area






22. Inferior extent of dura - arachnoid sac






23. Innervation to nail bed of middle finger






24. Innervation of internal surface of tympanic membrane






25. Ribs directly related to spleen






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






27. Nerve affected by cubital tunnel syndrome






28. Innervation of fibrous pericardium






29. Rib paralleled by horizontal fissure of right lung






30. Paralysis of which muscles results in total 'claw' hand






31. Structure immediately medial to femoral artery in femoral sheath






32. Foramen where CN VII exits skull






33. Lateral deviation of vertebral column






34. Major artery to head of femur in adult






35. Chief uterine support






36. Lateral wall of ischioanal fossa






37. Communication between greater and lesser sacs






38. Vertebral level that inferior vena cava traverses diaphragm






39. Structure in contact with posterior surface of dens






40. Muscle that unlocks knee joint






41. Major feature of cervical vertebrae






42. Site of aspirated lodged fishbone






43. Major vessel that drains the musculature of the heart






44. Muscles innervated by axillary nerve






45. Vertebral level associated with sternal angle






46. Effect of sympathetic nerves on lungs






47. Artery that determines coronary dominance






48. Inferior extent of pleura at midaxillary line






49. Nerve injury that causes hoarseness following thyroid surgery






50. Region affected by upper trunk injury of brachial plexus