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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. Most frequently fractured bone of body
Clavicle
Round ligament of liver
Thoracic duct
Median nerve
2. Lymph nodes for ovary and testes
Inguinal ligament - rectus abdominis - inferior epigastric artery and vein
Ulnar and median
Right ventricle
Lumbar
3. Structure that limits spread of ascitic fluid in left paracolic gutter
Lacunar ligament
Hydrocele
Phrenicocolic ligament
Auriculotemporal
4. Structure that traverses diaphragm through crura
Greater - lesser and least splanchnic nerves
Left atrium
Vastus medialis
Indirect inguinal
5. Chief evertors of foot
Right
Pancreas - spleen - left kidney and suprarenal gland - diaphragm
Fibularis longus and brevis
Aponeurosis of external Oblique
6. Autonomic ganglia for CN IX
External oblique
Radial
Popliteus
Otic
7. Floor of suboccipital triangle
Lateral cervical
6th rib
TV7
Posterior arch of atlas; posterior atlanto - occipital membrane
8. Innervation of laryngeal muscles exclusive of cricothyroid
Scaphoid
Root of mesentary
Greater petrosal CN VII
Recurrent laryngeal
9. Muscles innervated by axillary nerve
T10-11
Medial collateral
External oblique
Deltoid and teres minor
10. Vertebral level associated with origin of celiac artery
TV4-5
Right hepatic artery
T12
External oblique
11. Muscle that forms floor of popliteal fossa
CV6
Popliteus
Posterior ethmoid sinus
8th rib
12. Last portion of quadriceps femoris to recover following injury
Indirect inguinal
Posterior arch of atlas; posterior atlanto - occipital membrane
Vastus medialis
Right and left gastroepiploics - right - left and short gastric
13. Origin of cystic artery
Otic
Iliopsoas
L5
Right hepatic artery
14. Nerve injury that causes hoarseness following thyroid surgery
Vagal trunks
Recurrent laryngeal
Deep fibular
Quadriceps femoris
15. Muscle that depresses and abducts eye
Piriform recess
C6
Indirect inguinal
Superior oblique
16. Means by which obturator internus exits pelvis
Lesser sciatic foramen
Xiphisternal joint
Superior rectal
CN IX - CN X - Sympathetics
17. Joints for movements of inversion and eversion
Anterior cruciate
10th rib
Part one of duodenum
Tarsal
18. Structure that separates internal and external hemorrhoids
Ureter
T1 - 2
Pectinate line
Chorda tympani
19. Innervation of levator veli palatini
CN X
Recurrent laryngeal
Inferior and posterior
Right hepatic artery
20. Structures that course between anterior and middle scalene
Saphenous (L4)
Aortic stenosis
Anterior cruciate
Brachial plexus - subclavian artery
21. Inferior border of epiploic foramen
TV4-5
TV4-5
Fascia of obturator Internus
Part one of duodenum
22. Inferior extent of lung at midclavicular line
C5 and C6
Superior cervical ganglion
6th rib
Lateral pterygoid
23. Tendon that courses through shoulder joint
PPG and submandibular
Anterior belly = CN V Posterior belly = CN VII
Long head of biceps
10th rib
24. Vessel located posterior to head of pancreas
Direct inguinal
IVC
Greater sciatic foramen
Superior vena cava
25. Sensory ganglia for CN VII
LV2
Fascia of obturator Internus
Geniculate
Cystic and common Hepatic
26. Chief supinator muscle of hand
Biceps brachii
Iliopsoas
L3
Ulnar
27. Vertebral level of hyoid bone
Supraspinatus
CV3
L4
Anteflexion
28. Dermatome to suprapubic area
L1
CN IX - CN X
Phrenicocolic ligament
Cystic and common Hepatic
29. Innervation to all interosseous muscles
Ulnar (deep br.)
Ulnar and median
Ureter
Tibial
30. Lymph nodes for glans penis
Deep inguinal
Ulnar
Greater occipital nerve
Inguinal ligament - sartorius and adductor longus
31. Spinal level of patellar reflex
L5
TV7
ASIS and pubic tubercle
L4
32. Structures supplied by celiac artery
Root of mesentary
Stomach - duodenum - liver - spleen - gallbladder - pancreas
Phrenicocolic ligament
T10
33. Bony landmarks between anal and UG triangles
Right ventricle
T10
Ischial tuberosities
T12
34. Most common type of hernia
Indirect inguinal
CN IX - CN X
Piriform recess
CN X - CN X
35. Remnant of umbilical vein
External laryngeal nerve
Ansa cervicalis
Round ligament of liver
Inguinal ligament
36. Site of postganglionic nerve cells that elicits constriction of pupil
Pelvic diaphragm
Internal laryngeal
Greater occipital nerve
Ciliary ganglion
37. Muscle attached to disc of TMJ
Bronchoconstriction - Vasodilation
Tarsal
Both left and right recurrent laryngeal nerves
Lateral pterygoid
38. Three distinguishing features of the large intestine
Suspensory ligament of Ovary
Tenia coli - haustra - epiploic appendages
Transverse foramina
Colle's fracture
39. Common direction of all superior articular facets of vertebrae
Umbilical region
Axillary
S1
Posterior
40. Innervation of cricothyroid
Lingual
Supraspinatus
External laryngeal nerve
Transverse foramina
41. Ligament stretched with 'flat foot' - Subtalar and transverse
Right and left gastroepiploics - right - left and short gastric
Duodenum - pancreas
Nasolacrimal duct
Plantar calcaneonavicular (spring)
42. Ligament that checks hyperextension of vertebral column
CV6
Greater - lesser and least splanchnic nerves
Auditory tube - levator veli Palatini
Anterior longitudinal
43. Needle location for therapeutic pleural tapping
Ischiocavernosus
Superior to 12th rib - posteriorly
Superior cervical ganglion
Medial umbilical ligaments
44. Structures that form conjoint tendon
Internal oblique and transversus abdominis
Median nerve
Superior cervical ganglion
Epidural space
45. Lymph nodes for area superior to pectinate line of anal canal
Left bronchus - aorta and Diaphragm
Internal iliac - IM
Inferior vena cava
Ciliary
46. Veins that unite to form portal vein
Left renal vein
Deep fibular
Deltoid
Splenic and SMV
47. Foramen where CN VII exits skull
Stylomastoid foramen
CN X - CN X
Saphenous nerve - nerve to vastus medialis - descending genicular vessels
Subclavian and internal Jugular
48. Name given to portion of right ventricle prior to beginning of pulmonary trunk
CN IX - CN X
conus arteriosum or infundibulum
Thoracic duct
Hepatorenal recess
49. Superior extent of right paracolic gutter
Stomach - duodenum - liver - spleen - gallbladder - pancreas
Hepatorenal recess
Lunate
Supraspinatus
50. Sensory nerve to larynx inferior to vocal cords
Recurrent laryngeal
Pedicle
L4
CN VII and VIII