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Test your basic knowledge |
USMLE/COMLEX Step 1 Anatomy One Liners
Start Test
Study First
Subjects
:
health-sciences
,
usmle-step-1
,
comlex
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. Locking of knee when walking suggests
Medial collateral
Caudate lobe of liver
Meniscus injury
T10-11
2. Structure that limits spread of ascitic fluid within infracolic compartment
Pectinate line
Bronchoconstriction - Vasodilation
Root of mesentary
Ulnar (deep br.)
3. Lymph nodes for glans penis
Lacunar ligament
Saphenous (L4)
Rectouterine pouch
Deep inguinal
4. Structure that form floor of inguinal canal
Vagal trunks
Deltoid
Ciliary
Inguinal ligament
5. Innervation of mediastinal pleura
Coronary sinus
Suspensory ligament of Ovary
Recurrent branch of Median
Phrenic nerve
6. Major vessel that drains the musculature of the heart
TV4-5
Bronchoconstriction - Vasodilation
sixth
Coronary sinus
7. Artery to small intestine
Plantar calcaneonavicular (spring)
PPG and submandibular
SMA
L5
8. Spinal nerve affected by protrusion of the disc between C5/6
Pars interarticularis - Lamina
C6
Superior cervical ganglion
sixth
9. Structure that separates pelvis and perineum
Ureter
L4
C8 and T1
Pelvic diaphragm
10. Most common cause of systolic ejection murmur
Nasolacrimal duct
Aortic stenosis
Medial umbilical ligaments
Radial
11. Innervation of cricothyroid
External laryngeal nerve
T8
Inferior oblique
Superficial inguinal
12. Muscle affected with 'foot slap'
Tibialis anterior
Left 5th interspace - midclavicular line
Right coronary artery
Indirect inguinal
13. Muscle that depresses and abducts eye
Vastus medialis
Right coronary artery
Iliopsoas
Superior oblique
14. Vertebral level associated with origin renal arteries
conus arteriosum or infundibulum
Internal iliac - IM
Tibial
L2
15. Vertebral level of cricoid cartilage
Common fibular
CV6
Recurrent laryngeal
Clavicle
16. Cutaneous innervation to lateral side of foot
Kyphosis
Splenic and SMV
Sural (S1)
Radial
17. Muscle that protrudes tongue
8th rib
Radial
Rectouterine pouch
Genioglossus
18. Nerve affected with fracture of head and neck of fibula
LV2
Long thoracic nerve
Common fibular
Left 2nd interspace
19. Effect of parasympathetic nerves on lungs
T7 - L1
Temporalis
Bronchoconstriction - Vasodilation
T5-9
20. Structure that forms the pudendal canal
10th rib
Bronchoconstriction - Vasodilation
Ulnar
Fascia of obturator Internus
21. Location of ductus arteriosus
Round ligament of liver
Femoral vein
Between left pulmonary artery and aorta
Stylopharyngeus
22. Inferior extent of lung posteriorly
10th rib
Intercostal nerve
Posterior ethmoid sinus
Pelvic splanchnics (S2-4)
23. Spinal levels of phrenic nerve
Chorda tympani
C3-5
T10
T10
24. Boundaries of femoral triangle
Indirect inguinal
Kiesselbach's plexus
Inguinal ligament - sartorius and adductor longus
TV4-5
25. Chamber that forms apex of heart
Left ventricle
L4
Pars interarticularis - Lamina
Inferior and posterior
26. Bony attachments of inguinal ligament
L5
ASIS and pubic tubercle
L4
Anterior longitudinal
27. Dermatome around nipple
Greater petrosal CN VII
4th
T4
Pubococcygeus
28. Vertebral level of hyoid bone
CN VII and VIII
Radial
CV3
CV4 -5
29. Defective portion of vertebra with spondylolisthesis in lumbar area
Femoral nerve
Ulnar (deep br.)
TV4-5
Pars interarticularis - Lamina
30. Chief supinator muscle of hand
Transverse colon
Stylomastoid foramen
Colle's fracture
Biceps brachii
31. Vessel located posterior to head of pancreas
Vagal trunks
IVC
External oblique
sixth
32. Muscle that increases tension on vocal cords
Duodenum - pancreas
Kiesselbach's plexus
Transverse foramina
Cricothyroid
33. Ducts that join to form common bile duct
Meniscus injury
Right 2nd interspace
Median nerve
Cystic and common Hepatic
34. Vertebral level associated with origin of celiac artery
Kiesselbach's plexus
Cristae terminalis
Suspensory ligament of Ovary
T12
35. Nerve injured with fracture of medial humeral epicondyle
Pancreas - spleen - left kidney and suprarenal gland - diaphragm
Inguinal ligament - rectus abdominis - inferior epigastric artery and vein
Ulnar
L4
36. Specific nerve that elicits secretion from submandibular gland
6th rib
Indirect inguinal
Chorda tympani
L5
37. Ligament that contains portal vein - hepatic artery and bile duct
Sphincter urethrae
Anteflexion
Auriculotemporal - CN X
Hepatoduodenal (lesser omentum)
38. First portion of quadriceps femoris to atrophy with injury to femoral nerve
Anterior cruciate
Vastus medialis
Long head of biceps
Inguinal ligament
39. Vertebral level at inferior angle of scapula
Left renal vein
Supraspinatus
TV7
Obturator - tibial portion of Sciatic
40. Most common type of pelvic inlet in females
Deltoid and teres minor
CN V
Gynecoid
Both left and right recurrent laryngeal nerves
41. Most commonly torn tendon of rotator cuff
Saphenous (L4)
Supraspinatus
Middle meningeal
Common fibular
42. Name given to portion of right ventricle prior to beginning of pulmonary trunk
conus arteriosum or infundibulum
Greater - lesser and least splanchnic nerves
Tensor veli palatini
Medial collateral - medial meniscus and anterior cruciate ligament
43. Structure that forms superficial inguinal ring
CV3
Internal laryngeal
Aponeurosis of external Oblique
Hydrocele
44. Vertebral level that inferior vena cava traverses diaphragm
T8
Levator ani + coccygeus
Aortic stenosis
Long thoracic nerve
45. Spinal levels to muscles of anterior abdominal wall
10th rib
Internal iliac - IM
T7 - L1
CN V
46. Structure that opens into superior meatus of nasal cavity
Sphenopalatine
Posterior ethmoid sinus
C6
Saphenous (L4)
47. Site of postganglionic nerve cells that elicits dilation of pupil
Superior cervical ganglion
Left ventricle
ASIS and pubic tubercle
Shoulder
48. Inferior extent of pleura posteriorly
12th rib
Medial collateral
Edinger - Westphal
Iliopsoas
49. Termination of right gonadal vein
Superior to 12th rib - posteriorly
8th rib
Inferior vena cava
Coronary sinus
50. Common direction of all superior articular facets of vertebrae
sixth
Tibial
Posterior
conus arteriosum or infundibulum