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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. Chief uterine support
C8 and T1
L4
Pubococcygeus
Semispinalis capitis
2. Nerve injured with fracture of medial humeral epicondyle
Ulnar
Inferior oblique
Stomach - colon - left kidney - tail of pancreas
Kyphosis
3. Inferior border of epiploic foramen
Part one of duodenum
Trapezius and serratus anterior
Greater sciatic foramen
CV6
4. Nerve affected by cubital tunnel syndrome
Deltoid
Ulnar
T1 - 2
Medial collateral - medial meniscus and anterior cruciate ligament
5. Nerve injured when tonsilar pillars sag and uvula deviates
Stomach - duodenum - liver - spleen - gallbladder - pancreas
Inferior epigastric artery
Indirect inguinal
CN X
6. Nerve injured with fracture of shaft of humerus
Radial
Internal oblique and transversus abdominis
Cricothyroid
External oblique
7. Innervation to all interosseous muscles
Median nerve
Ulnar (deep br.)
Chorda tympani
Recurrent branch of Median
8. Type of hernia that protrudes through Hesselbach's triangle
Ulnar
Vastus medialis
Vagal trunks
Direct inguinal
9. Chief invertors of foot
Stylopharyngeus
Genioglossus
T10
Tibialis anterior and posterior
10. Most common type of hernia
Superficial inguinal
Indirect inguinal
Tympanic branch of CN IX and lesser petrosal
Intrinsic hand muscles
11. Vertebral level that esophagus traverses diaphragm
T10
Lingual
Right coronary artery
Fascia of obturator Internus
12. Chief evertors of foot
Femoral vein
Anterverted - anteflexed
Cricothyroid
Fibularis longus and brevis
13. Dermatome to small toe
L3
Epiploic foramen
Sphincter urethrae
S1
14. Floor of suboccipital triangle
Aortic stenosis
Femoral nerve
Colle's fracture
Posterior arch of atlas; posterior atlanto - occipital membrane
15. Structure that separates right and left lobes of liver
Auditory tube - levator veli Palatini
Falciform ligament
Xiphisternal joint
Kyphosis
16. Structure that traverses diaphragm with aorta
Intrinsic hand muscles
ASIS and pubic tubercle
Thoracic duct
Posterior interventricular
17. Means by which obturator internus exits pelvis
L4
Radial
Medial collateral
Lesser sciatic foramen
18. Innervation of fibrous pericardium
Phrenic nerve
CN IX
Temporalis
Left gastric - common hepatic and splenic
19. Muscle that elevates and abducts eye
Epidural space
Inferior oblique
Greater sciatic foramen
Deep inguinal lymph nodes
20. Nerves of pharyngeal plexus
Inguinal ligament - rectus abdominis - inferior epigastric artery and vein
Scoliosis
Recurrent laryngeal
CN IX - CN X - Sympathetics
21. Vertebral level of cricoid cartilage
CV6
Splenic and SMV
Anteflexion
ASIS and pubic tubercle
22. Muscles which meet at the perineal body
Long thoracic nerve
Superficial and deep perineal - bulbospongiosus - external anal sphincter - pubococcygeus
Tibial
Fascia of obturator Internus
23. Innervation of mediastinal pleura
Lateral horn - T1 - 2
T8
Phrenic nerve
Greater sciatic foramen
24. Paralysis of which muscles results in total 'claw' hand
Pars interarticularis - Lamina
Pelvic diaphragm
Superior rectal
Lumbricals
25. Structures that form conjoint tendon
Stylopharyngeus
Thymus
CN IX - CN X
Internal oblique and transversus abdominis
26. Lymph nodes for glans penis
Deep inguinal
Piriform recess
Cystic and common Hepatic
Right 2nd interspace
27. Site for auscultation of pulmonary valve
Deep inguinal lymph nodes
Sphincter urethrae
Disc L3-4
Left 2nd interspace
28. Remnant of umbilical vein
Ipsilateral CN XII
Hepatoduodenal (lesser omentum)
Round ligament of liver
Middle meningeal
29. Ligament that checks backward displacement of femur on tibia
T7 - L1
Anterior cruciate
CN IX
Root of mesentary
30. Synonym for dorsal ramus of C2
CN V3
Fibularis brevis
Greater occipital nerve
External oblique
31. Innervation of costal pleura
Phrenic + intercostal
Intercostal nerve
Epiploic foramen
Supraspinatus
32. Nerve injured in wrist drop
Splenic and SMV
Radial
Piriform recess
Chorda tympani
33. Fluid in processus vaginalis
Superior cervical ganglion
Saphenous (L4)
Hydrocele
SMA
34. Name given to orientation where uterus and vagina intersect at angle of 90 degrees
Phrenicocolic ligament
L1
Second rib
Anteversion
35. Muscle that initiates abduction of arm
Supraspinatus
Radial
T5-9
Inguinal ligament
36. Type of hernia that enters deep inguinal ring
Left 2nd interspace
Nasolacrimal duct
SV2
Indirect inguinal
37. Inferior extent of pleura posteriorly
Recurrent laryngeal
12th rib
Medial umbilical ligaments
Median
38. Major vessel that drains the musculature of the heart
Superficial fibular
Coronary sinus
Ulnar (deep br.)
Cristae terminalis
39. Abdominal layer continuous with internal spermatic fascia
Right 2nd interspace
Anterior longitudinal
Transversalis fascia
Auditory tube - levator veli Palatini
40. Structures supplied by celiac artery
Stomach - duodenum - liver - spleen - gallbladder - pancreas
Geniculate
Right coronary artery
Internal laryngeal nerve - superior laryngeal artery
41. Inferior extent of lung at midaxillary line
Internal oblique
Right coronary artery
8th rib
Superior rectal
42. Two remnants of gubernaculum in females
Ovarian and round Ligament
Cystic and common Hepatic
CN IX - CN X
CN VII and VIII
43. Spinal nerve affected by protrusion of the disc between C5/6
S1
Pancreas - spleen - left kidney and suprarenal gland - diaphragm
Disc between TV4-5
C6
44. Spinal level of patellar reflex
Inferior oblique
Right ventricle
L4
Ulnar and median
45. Afferent - efferent limbs of cough reflex
L4
CN X - CN X
Left recurrent laryngeal Nerve
C5 and C6
46. Vertebral level at inferior angle of scapula
CN IX - CN X
CV4 -5
CN IX
TV7
47. Nerve that provides taste to anterior 2/3 of tongue
Hepatorenal recess
Ligamentum flavum
T12
Chorda tympani
48. Artery that determines coronary dominance
Radial
Posterior interventricular
Intercostal nerve
Right
49. Nerve injured when deviation of protruded tongue
L4
Ipsilateral CN XII
Cristae terminalis
Ciliary
50. Superior extent of right paracolic gutter
Popliteus
Left ventricle
Hepatorenal recess
Superficial and deep perineal - bulbospongiosus - external anal sphincter - pubococcygeus