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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. Structure that limits spread of ascitic fluid in left paracolic gutter
Phrenic
Phrenicocolic ligament
Lumbricals
Posterior cricoarytenoid
2. Roof of suboccipital triangle
C5 and C6
Semispinalis capitis
CN IX - CN X
Posterior cricoarytenoid
3. Paralysis of which muscles results in total 'claw' hand
Lumbricals
Superior rectal
Internal oblique and transversus abdominis
C3-5
4. Organs related to spleen
Stomach - colon - left kidney - tail of pancreas
Brachial plexus - subclavian artery
PPG and submandibular
L4
5. Cutaneous innervation to medial side of foot
Left ventricle
TV4-5
Saphenous (L4)
S1
6. Lymph nodes for glans penis
Deep inguinal
Tibial
Iliopsoas
Biceps brachii
7. Innervation of adductor pollicis
Medial collateral - medial meniscus and anterior cruciate ligament
10th rib
Ulnar (deep br.)
Vastus medialis
8. Fluid in processus vaginalis
Semispinalis capitis
Recurrent laryngeal
Hydrocele
Geniculate
9. Muscles which meet at the perineal body
Middle meningeal
L5
Stylomastoid foramen
Superficial and deep perineal - bulbospongiosus - external anal sphincter - pubococcygeus
10. Inferior extent of dura - arachnoid sac
Shoulder
Internal laryngeal nerve - superior laryngeal artery
SV2
Stomach - colon - left kidney - tail of pancreas
11. Only muscle innervated by CN IX
Stylopharyngeus
Aponeurosis of external Oblique
Recurrent laryngeal
Trapezius and serratus anterior
12. Muscle that extends leg
L4
Hydrocele
Quadriceps femoris
Posterior interventricular
13. Synonym for dorsal ramus of C2
Greater occipital nerve
Left renal vein - duodenum
Ulnar and median
Ansa cervicalis
14. Site for auscultation of tricuspid valve
Xiphisternal joint
Tensor veli palatini
CV3
Posterior cricoarytenoid
15. Cutaneous innervation of heel
Auriculotemporal
Tibial
Aponeurosis of external Oblique
Greater sciatic foramen
16. Injury to what nerve causes winged scapula
Edinger - Westphal
Posterior ethmoid sinus
Superficial inguinal
Long thoracic nerve
17. Organs supplied by both celiac and SMA
Duodenum - pancreas
Left ventricle
CN X
Bulbospongiosus
18. Innervation of mediastinal pleura
Left atrium
10th rib
Pubococcygeus
Phrenic nerve
19. Vertebral level associated with origin of IMA
L3
Lateral horn - T1 - 2
Ischial tuberosities
C5 and C6
20. Major vessel within suboccipital triangle
IVC
Indirect inguinal
Vertebral artery
Fascia of obturator Internus
21. Inferior extent of spinal cord
Splenic and SMV
Hepatoduodenal (lesser omentum)
Middle meningeal
LV2
22. Lymph nodes for ovary and testes
2nd
L4
Lumbar
C3-5
23. Innervation of external surface of tympanic membrane
Vastus medialis
Superficial fibular
Auriculotemporal - CN X
Supraspinatus
24. Defective portion of vertebra with spondylolisthesis in lumbar area
6th rib
Pectinate line
Lateral horn - T1 - 2
Pars interarticularis - Lamina
25. Joints for movements of inversion and eversion
6th rib
Ovarian and round Ligament
Biceps brachii
Tarsal
26. Ligament that connects internal surface of laminae of vertebrae
Cristae terminalis
CV3
8th rib
Ligamentum flavum
27. Thoracic intercostal space located deep to triangle of auscultation
Common fibular
sixth
Umbilical region
Superior cervical ganglion
28. Site for auscultation of aortic valve
Right 2nd interspace
Stylopharyngeus
Ciliary ganglion
12th rib
29. Chief invertors of foot
Ulnar
Levator ani + coccygeus
Subclavian and internal Jugular
Tibialis anterior and posterior
30. Nerve that provides taste to anterior 2/3 of tongue
Lacunar ligament
Suspensory ligament of Ovary
T10
Chorda tympani
31. Structures that course throughout entire length of adductor canal
Levator ani + coccygeus
Femoral nerve
Femoral artery and vein
L4
32. Most frequently dislocated carpal bone
Lunate
Piriform recess
T12
Ulnar
33. Most commonly torn tendon of rotator cuff
Supraspinatus
Xiphisternal joint
6th rib
Biceps brachii
34. Normal position of uterus
Anterverted - anteflexed
L1
Direct inguinal
Disc between TV4-5
35. Vessel located posterior to neck of pancreas
Sphenopalatine
Portal vein
Ovarian and round Ligament
Perineal membrane
36. Name of fracture of distal radius that produces 'dinner fork' appearance
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37. Innervation to all interosseous muscles
Gynecoid
Ulnar (deep br.)
T7 - L1
4th
38. Inferior extent of lung posteriorly
10th rib
L5
CN V1 (nasociliary)
Quadriceps femoris
39. Bony landmarks between anal and UG triangles
T10
Ischial tuberosities
Frontal - maxillary - anterior and middle ethmoid
Vastus medialis
40. Structure that separates right and left lobes of liver
Falciform ligament
L1
Left 5th interspace - midclavicular line
Vastus medialis
41. Innervation of fibrous pericardium
Phrenic nerve
Middle meningeal
Ovarian and round Ligament
ASIS and pubic tubercle
42. Origin of cystic artery
TV7
Gluteus medius
Falciform ligament
Right hepatic artery
43. Nerve injured with fracture of medial humeral epicondyle
Radial
L4
8th rib
Ulnar
44. Boundaries of femoral triangle
Superior vena cava
Inguinal ligament - sartorius and adductor longus
Gluteus medius
Clavicle
45. Two major components of levator ani
Intercostal nerve
8th rib
Pubococcygeus and Iliococcygeus
L1
46. Nerves of pharyngeal plexus
CN IX - CN X - Sympathetics
Alar
L5
Between left pulmonary artery and aorta
47. Two major components of pelvic diaphragm
CN X
Hydrocele
Levator ani + coccygeus
Phrenic nerve
48. Vertebral level associated with origin of SMA
Lesser sciatic foramen
L1
IVC
Vastus medialis
49. Vertebral level of cricoid cartilage
Both left and right recurrent laryngeal nerves
CV6
External laryngeal nerve
Sphincter urethrae
50. Spinal levels of axillary nerve
Fibularis brevis
Gluteus medius
C5 and C6
Hepatorenal recess