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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. Autonomic ganglia for CN VII
Transversalis fascia
PPG and submandibular
C5 and C6
Ureter
2. Nerves of pharyngeal plexus
CN IX - CN X - Sympathetics
Transverse foramina
T12
Left renal vein
3. Chief artery to rectal mucosa
Left atrium
Kyphosis
Superior rectal
Xiphisternal joint
4. Muscle that extends leg
Auriculotemporal - CN X
Intercostal nerve
T12
Quadriceps femoris
5. Last portion of quadriceps femoris to recover following injury
Vastus medialis
T12
Middle meningeal
CN V
6. Structures that course throughout entire length of adductor canal
Stylopharyngeus
Lumbar
Phrenic nerve
Femoral artery and vein
7. Nerve potentially injured with repair of patent ductus arteriosus
Myasthenia gravis
Colle's fracture
Left recurrent laryngeal Nerve
Edinger - Westphal
8. Dermatome to suprapubic area
Piriform recess
L4-5
L1
Recurrent laryngeal
9. Chief invertors of foot
CN X
Tibialis anterior and posterior
Right 2nd interspace
Sphenopalatine
10. Name given to portion of right ventricle prior to beginning of pulmonary trunk
CN IX - CN X
Pedicle
conus arteriosum or infundibulum
PPG and submandibular
11. Two muscles that rotate scapula for full abduction of arm
L4
Bronchoconstriction - Vasodilation
Internal laryngeal nerve - superior laryngeal artery
Trapezius and serratus anterior
12. Ligament that connects internal surface of laminae of vertebrae
Ligamentum flavum
Superficial fibular
Recurrent laryngeal
Anterverted - anteflexed
13. Vertebral level of lumbar puncture
Tarsal
Tenia coli - haustra - epiploic appendages
Perineal membrane
L4
14. First portion of quadriceps femoris to atrophy with injury to femoral nerve
Vastus medialis
Both left and right recurrent laryngeal nerves
Aortic stenosis
Ciliary
15. Structures that form conjoint tendon
Inguinal ligament - rectus abdominis - inferior epigastric artery and vein
Internal oblique and transversus abdominis
Ulnar
L5
16. Region affected by upper trunk injury of brachial plexus
Iliopsoas
Superficial inguinal
Anterior longitudinal
Shoulder
17. Muscle affected with 'foot slap'
Pubococcygeus
Greater sciatic foramen
Left gastric - common hepatic and splenic
Tibialis anterior
18. Muscle that protrudes tongue
Genioglossus
Axillary
Epidural space
Lateral horn - T1 - 2
19. Heart chamber that contains moderator band
sixth
Right ventricle
Femoral artery and vein
CN IX - CN X - Sympathetics
20. Innervation of external surface of tympanic membrane
Auriculotemporal - CN X
Vagal trunks
Coronary sinus
Thymus
21. Innervation of laryngeal muscles exclusive of cricothyroid
Right 2nd interspace
Falciform ligament
T12
Recurrent laryngeal
22. Normal position of uterus
Brachial plexus - subclavian artery
Anterverted - anteflexed
Phrenic nerve
TV7
23. Site for auscultation of mitral valve
Ulnar
Left 5th interspace - midclavicular line
Splenic and SMV
Trapezius and serratus anterior
24. Structure that opens into superior meatus of nasal cavity
Posterior ethmoid sinus
Inguinal ligament - rectus abdominis - inferior epigastric artery and vein
Sural (S1)
Indirect inguinal
25. Defective portion of vertebra with spondylolisthesis in lumbar area
Alar
conus arteriosum or infundibulum
Pars interarticularis - Lamina
CN V1 (nasociliary)
26. Thoracic structures that can compress the esophagus
Second rib
8th rib
Median
Left bronchus - aorta and Diaphragm
27. Injury to what nerve causes winged scapula
Pelvic splanchnics (S2-4)
Saphenous nerve - nerve to vastus medialis - descending genicular vessels
Deltoid and teres minor
Long thoracic nerve
28. Nerve injured with fracture of medial humeral epicondyle
CN IX - CN X
sixth
Left 2nd interspace
Ulnar
29. Floor of suboccipital triangle
Intercostal nerve
Epidural space
Posterior arch of atlas; posterior atlanto - occipital membrane
Right
30. Location of SA node
Cristae terminalis
CV6
S1
Fibularis longus and brevis
31. Spinal nerve affected with herniated disc at L3/L4
L4
Stylomastoid foramen
Posterior arch of atlas; posterior atlanto - occipital membrane
Tenia coli - haustra - epiploic appendages
32. Spinal level of Achilles reflex
Geniculate ganglion
S1
Vastus medialis
Colle's fracture
33. Nerve compressed with carpal tunnel syndrome
Iliopsoas
Obturator - tibial portion of Sciatic
Median
CN VII and VIII
34. Innervation of fibrous pericardium
CN IX
CN IX - CN X
Phrenic nerve
Deltoid
35. Muscle that is chief flexor at hip joint
Superior cervical ganglion
CN X
Iliopsoas
Meniscus injury
36. Nerve injured when deviation of protruded tongue
Ipsilateral CN XII
Tibialis anterior and posterior
Anterverted - anteflexed
Portal vein
37. Structure that separates pelvis and perineum
Inguinal ligament - rectus abdominis - inferior epigastric artery and vein
Pelvic diaphragm
L4
Lumbricals
38. Joints for movements of inversion and eversion
Tarsal
Deltoid and teres minor
Bronchodilation - Vasoconstriction
Ribs 9-11
39. Superior border of epiploic foramen
Caudate lobe of liver
Umbilical region
Pectinate line
CN X
40. Ligament that checks hyperextension of vertebral column
Esophagus - rectum - liver
Anterior longitudinal
Internal laryngeal nerve - superior laryngeal artery
Shoulder
41. Two structures that lies posterior to SMA near its origin
CN X
Left renal vein - duodenum
Inguinal ligament
Cystic and common Hepatic
42. Remnants of umbilical arteries
Medial umbilical ligaments
4th
Xiphisternal joint
LV2
43. Effect of parasympathetic nerves on lungs
Myasthenia gravis
Plantar calcaneonavicular (spring)
Bronchoconstriction - Vasodilation
Right 2nd interspace
44. Locking of knee when walking suggests
S1
Trapezius and serratus anterior
Cristae terminalis
Meniscus injury
45. Muscle that initiates abduction of arm
Obturator - tibial portion of Sciatic
Supraspinatus
Umbilical region
Right and left Brachiocephalic
46. Bony attachments of inguinal ligament
Kiesselbach's plexus
Aponeurosis of external Oblique
CN IX - CN X - Sympathetics
ASIS and pubic tubercle
47. Boundaries of femoral triangle
Right ventricle
Anterior cruciate
Inguinal ligament - sartorius and adductor longus
Nasolacrimal duct
48. Structures that traverse diaphragm with esophagus
T10
L4
Vagal trunks
Bronchodilation - Vasoconstriction
49. Vertebral level associated with origin of IMA
Ischiocavernosus
L3
Anterior longitudinal
ASIS and pubic tubercle
50. Nerve at risk when performing thyroidectomy
Hydrocele
Deep inguinal
T12
Both left and right recurrent laryngeal nerves