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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. Heart chamber with greatest sternocostal projection
Gluteus medius
Kyphosis
Right ventricle
Posterior interventricular
2. Autonomic ganglia for CN VII
PPG and submandibular
External laryngeal nerve
Fascia of obturator Internus
External oblique
3. Nerve affected by cubital tunnel syndrome
Left renal vein
Ulnar
CV4 -5
Saphenous (L4)
4. Major artery to head of femur in adult
Pars interarticularis - Lamina
Medial femoral circumflex
Direct inguinal
Axillary
5. Nerve injured in wrist drop
Radial
Splenic and SMV
Right coronary artery
L1
6. Structures that lie to right and left of thoracic duct
Gynecoid
Azygos veins - aorta
Pancreas - spleen - left kidney and suprarenal gland - diaphragm
Phrenic + intercostal
7. Innervation of digastric
Anterior belly = CN V Posterior belly = CN VII
T5-9
Transverse colon
Fascia of obturator Internus
8. Boundaries of Hesselbach's triangle
Inguinal ligament - rectus abdominis - inferior epigastric artery and vein
Left atrium
Direct inguinal
Gynecoid
9. Innervation of external surface of tympanic membrane
Auriculotemporal - CN X
Cystic and common Hepatic
Auriculotemporal
Ulnar
10. Clinically importatnt organs for portacaval anastomoses
Esophagus - rectum - liver
Greater occipital nerve
LV2
Inferior epigastric artery
11. Ligament affected by whiplash injury
L1
Anterior longitudinal
Internal laryngeal nerve - superior laryngeal artery
Superior to 12th rib - posteriorly
12. Chief uterine support
Pubococcygeus
Recurrent branch of Median
Right and left Brachiocephalic
SMA
13. Cutaneous innervation to dorsal aspect of web between toes 1 and 2
Ischial tuberosities
Genioglossus
Superior to 12th rib - posteriorly
Deep fibular
14. Fluid in processus vaginalis
Hydrocele
Round ligament of liver
Ovarian and round Ligament
Stylomastoid foramen
15. Vertebral level associated with sternal angle
Popliteus
Disc between TV4-5
SMA
Transverse colon
16. Vertebral level associated with origin of SMA
Meniscus injury
L1
Anterior longitudinal
Lumbar
17. Specific nerve that elicits secretion from submandibular gland
IVC
Anteflexion
Chorda tympani
2nd
18. Locking of knee when walking suggests
Obturator internus and Piriformis
Part one of duodenum
Axillary
Meniscus injury
19. Ligament that contains uterine vessels
Right hepatic artery
4th
Lateral cervical
10th rib
20. Nerve compressed with carpal tunnel syndrome
Median
C3-5
Lacunar ligament
Trapezius and serratus anterior
21. Organs supplied by both SMA and IMA
Transverse colon
Left atrium
Indirect inguinal
Inguinal ligament - sartorius and adductor longus
22. Vertebral level of hyoid bone
Tibial
T12
Sphincter urethrae
CV3
23. Major structures of bed of stomach
Obturator internus and Piriformis
Long head of biceps
Pancreas - spleen - left kidney and suprarenal gland - diaphragm
Ureter
24. Site for auscultation of pulmonary valve
Tympanic branch of CN IX and lesser petrosal
Left 2nd interspace
Vastus medialis
Meniscus injury
25. Nerve injured with fracture of surgical neck of humerus
CN VII and VIII
Auditory tube - levator veli Palatini
Axillary
Deep inguinal lymph nodes
26. Thoracic structures that can compress the esophagus
Ischial tuberosities
Indirect inguinal
Left bronchus - aorta and Diaphragm
Clavicle
27. Innervation of adductor pollicis
Plantar calcaneonavicular (spring)
Ulnar (deep br.)
Auriculotemporal - CN X
Phrenic nerve
28. Ligament laxity with positive valgus maneuver
Medial collateral
Right coronary artery
T4
CN IX
29. Joints for movements of inversion and eversion
Saphenous (L4)
Esophagus - rectum - liver
Ulnar
Tarsal
30. Structure that forms deep inguinal ring
Trasnversalis fasica
Pelvic splanchnics (S2-4)
Myasthenia gravis
CV4 -5
31. Muscle that is chief flexor and chief extensor at shoulder joint
Deltoid
T1 - 2
Sphenopalatine
Ligamentum flavum
32. Dermatome around nipple
Auriculotemporal
Sphincter urethrae
T4
Indirect inguinal
33. Structure that traverses diaphragm through crura
C5 and C6
Intercostal nerve
Greater - lesser and least splanchnic nerves
Nasolacrimal duct
34. Disease often associated with thymoma
CV6
Inferior and posterior
Deep inguinal lymph nodes
Myasthenia gravis
35. Vertebral level that esophagus traverses diaphragm
Median nerve
Inferior and posterior
T10
Anteflexion
36. Artery to small intestine
SMA
Trasnversalis fasica
Posterior
Supraspinatus
37. Innervation of omohyoid - sternohyoid and sternothyroid
T12
Trapezius - SCM
Ansa cervicalis
Indirect inguinal
38. Abdominal layer continuous with internal spermatic fascia
LV2
Tibial
Transversalis fascia
Thymus
39. Spinal levels of greater splanchnic nerve
Recurrent laryngeal
Right 2nd interspace
T5-9
Ansa cervicalis
40. Spinal levels of least splanchnic nerve
Quadriceps femoris
T12
Trapezius - SCM
Vastus medialis
41. Heart chamber that contains moderator band
Saphenous (L4)
Medial umbilical ligaments
Indirect inguinal
Right ventricle
42. Spinal nerve affected with herniated disc at L3/L4
Hepatoduodenal (lesser omentum)
L4
Transverse colon
Right coronary artery
43. Major artery to internal structures of head
Ulnar
Superior cervical ganglion
Maxillary
Phrenic
44. Sensory nerve to larynx superior to vocal cords
Tibialis anterior
ASIS and pubic tubercle
Tarsal
Internal laryngeal
45. Inferior extent of pleura at midclavicular line
Iliopsoas
Medial umbilical ligaments
Saphenous nerve - nerve to vastus medialis - descending genicular vessels
8th rib
46. Foramen where CN VII exits skull
Fascia of obturator Internus
L3
Stylomastoid foramen
Deep fibular
47. Muscles which meet at the perineal body
Superficial and deep perineal - bulbospongiosus - external anal sphincter - pubococcygeus
Greater - lesser and least splanchnic nerves
C5 and C6
Ureter
48. Structure immediately medial to femoral artery in femoral sheath
Femoral vein
Pelvic diaphragm
Common fibular
Femoral nerve
49. Ligament stretched with 'flat foot' - Subtalar and transverse
L5
Radial
Plantar calcaneonavicular (spring)
Esophagus - rectum - liver
50. Most commonly herniated intervertebral disc
CN IX - CN X
L4-5
Lacunar ligament
Vastus medialis