SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
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. Only muscle innervated by CN IX
Geniculate ganglion
Posterior
Stylopharyngeus
Phrenicocolic ligament
2. Innervation of detrusor
Pelvic splanchnics (S2-4)
Bronchoconstriction - Vasodilation
Sphenopalatine
Root of mesentary
3. Artery that determines coronary dominance
Tympanic branch of CN IX and lesser petrosal
Stylomastoid foramen
Posterior interventricular
Temporalis
4. Motor innervation of diaphragm
Phrenic
Geniculate
Radial
Left renal vein - duodenum
5. Innervation of carotid sinus and carotid body
CN IX - CN X
Plantar calcaneonavicular (spring)
T8
Internal iliac - IM
6. Vertebral level of cricoid cartilage
Scoliosis
L1
CV6
CN IX
7. Major injury triad with lateral impact to knee
Gluteus medius
Meniscus injury
Medial collateral - medial meniscus and anterior cruciate ligament
Hepatorenal recess
8. Autonomic ganglia for CN IX
Sural (S1)
Phrenic + intercostal
Otic
Between left pulmonary artery and aorta
9. Common direction of all superior articular facets of vertebrae
Posterior
L4
CN IX - CN X
TV4-5
10. Muscle attached to disc of TMJ
Superficial fibular
L2
Suboccipital nerve
Lateral pterygoid
11. Most common nerve compressed with herniated intervertebral disc
Lingual
L5
Bulbospongiosus
Pars interarticularis - Lamina
12. Medial boundary of femoral ring
Internal laryngeal nerve - superior laryngeal artery
CN V1 (nasociliary)
Left ventricle
Lacunar ligament
13. Ligament stretched with 'flat foot' - Subtalar and transverse
Plantar calcaneonavicular (spring)
Recurrent laryngeal
Epiploic foramen
Scoliosis
14. Nerve injured with fracture of surgical neck of humerus
Tympanic branch of CN IX and lesser petrosal
CN VII and VIII
Sphenopalatine
Axillary
15. Floor of suboccipital triangle
Posterior arch of atlas; posterior atlanto - occipital membrane
Phrenic nerve
Inferior vena cava
TV4-5
16. Thoracic intercostal space located deep to triangle of auscultation
sixth
Recurrent branch of Median
Esophagus - rectum - liver
Medial umbilical ligaments
17. Sensory nerve to larynx inferior to vocal cords
Recurrent laryngeal
Inferior epigastric artery
Medial collateral
Right coronary artery
18. Major feature of cervical vertebrae
Part one of duodenum
Ischial tuberosities
Transverse foramina
Long head of biceps
19. Nerve at risk when performing thyroidectomy
Both left and right recurrent laryngeal nerves
L4
Clavicle
Biceps brachii
20. Locking of knee when walking suggests
Azygos veins - aorta
Suspensory ligament of Ovary
Meniscus injury
Epiploic foramen
21. Two major components of pelvic diaphragm
T7 - L1
Thymus
Levator ani + coccygeus
Gynecoid
22. Structure in contact with posterior surface of dens
Hydrocele
Ischiocavernosus
Transverse ligament of atlas (part of cruciate)
Femoral vein
23. Ridge located between sinus venarum and right ventricle
Right ventricle
Cristae terminalis
C3-5
Popliteus
24. Injury to what nerve causes winged scapula
Pelvic splanchnics (S2-4)
Long thoracic nerve
T10-11
Lesser sciatic foramen
25. Cutaneous innervation of heel
Femoral vein
Tibial
Common fibular
Right ventricle
26. Remnants of umbilical arteries
Medial umbilical ligaments
S1
Transversalis fascia
Ansa cervicalis
27. Name given to orientation where uterine body and cervix intersect at angle of 10-15 degrees
Hepatorenal recess
Anteflexion
Long thoracic nerve
Ulnar and median
28. Remnant of umbilical vein
Vertebral artery
Greater occipital nerve
Round ligament of liver
T10-11
29. Termination of azygos vein
Anterior longitudinal
Tympanic branch of CN IX and lesser petrosal
Indirect inguinal
Superior vena cava
30. Specific muscle that holds patella in place
Gluteus medius
Vastus medialis
Cristae terminalis
Posterior cricoarytenoid
31. Innervation of cricothyroid
Inguinal ligament - rectus abdominis - inferior epigastric artery and vein
Maxillary
External laryngeal nerve
Saphenous (L4)
32. Muscle that retracts mandible
T12
Temporalis
Tarsal
L1
33. Nerve injured when tonsilar pillars sag and uvula deviates
C6
CN X
Lingual
Ischiocavernosus
34. Ligament which limits skull rotation
Coronary sinus
T1 - 2
Phrenic nerve
Alar
35. Inferior extent of dura - arachnoid sac
Sural (S1)
SV2
Ulnar (deep br.)
Bronchoconstriction - Vasodilation
36. Vertebral level associated with origin of IMA
T8
Superior vena cava
Superficial and deep perineal - bulbospongiosus - external anal sphincter - pubococcygeus
L3
37. Structures that course throughout entire length of adductor canal
Femoral artery and vein
Geniculate ganglion
Kyphosis
Intrinsic hand muscles
38. Name given to orientation where uterus and vagina intersect at angle of 90 degrees
Auriculotemporal
Round ligament of liver
Anteversion
Scoliosis
39. Relation of ureter to uterine artery
Posterior
Disc L3-4
Inferior and posterior
L1
40. Abdominal layer continuous with external spermatic fascia
Recurrent laryngeal
External oblique
Inferior and posterior
Pars interarticularis - Lamina
41. Vertebral level that aorta traverses diaphragm
Levator ani + coccygeus
Right 2nd interspace
Thymus
T12
42. Vertebral level of umbilicus
Disc L3-4
ASIS and pubic tubercle
PPG and submandibular
Bulbospongiosus
43. Vertebral level associated with origin of gonadal arteries
Hepatorenal recess
Superficial fibular
L2
CV4 -5
44. Needle location for therapeutic pleural tapping
CN IX - CN X - Sympathetics
Axillary
Internal oblique
Superior to 12th rib - posteriorly
45. Spinal levels of lesser splanchnic nerve
L5
Scoliosis
10th rib
T10-11
46. Most common side for indirect inguinal hernia
L4
Left recurrent laryngeal Nerve
Saphenous nerve - nerve to vastus medialis - descending genicular vessels
Right
47. Organs supplied by both SMA and IMA
Posterior interventricular
Transverse colon
L5
Stylomastoid foramen
48. Lymph nodes for area superior to pectinate line of anal canal
Quadriceps femoris
Direct inguinal
Shoulder
Internal iliac - IM
49. Structure that separates right and left lobes of liver
Right ventricle
Falciform ligament
Maxillary
L4-5
50. Muscle that protrudes tongue
Genioglossus
Saphenous (L4)
Clavicle
Caudate lobe of liver