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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. Two structures that lies posterior to SMA near its origin
Recurrent laryngeal
Left renal vein - duodenum
Aortic stenosis
Lesser sciatic foramen
2. Structures that course throughout entire length of adductor canal
Femoral artery and vein
Inguinal ligament - sartorius and adductor longus
Pubococcygeus
L3
3. Most common type of hernia
Indirect inguinal
Meniscus injury
Left bronchus - aorta and Diaphragm
Posterior
4. Name given to orientation where uterus and vagina intersect at angle of 90 degrees
Cricothyroid
Tympanic branch of CN IX and lesser petrosal
Median nerve
Anteversion
5. Two muscles which close lateral pelvic wall
Obturator internus and Piriformis
Ulnar
Deep fibular
Levator ani + coccygeus
6. Posteiror border of epiploic foramen
Phrenic
Posterior cricoarytenoid
Trasnversalis fasica
IVC
7. Autonomic ganglia for CN III
Auditory tube - levator veli Palatini
Anteversion
Radial
Ciliary
8. Major structures to pass through pharyngeal wall superior to superior constrictor
Ischial tuberosities
Left atrium
Pancreas - spleen - left kidney and suprarenal gland - diaphragm
Auditory tube - levator veli Palatini
9. Nerve affected with fracture of head and neck of fibula
Axillary
Common fibular
Right ventricle
Colle's fracture
10. Structure immediately lateral to femoral sheath
Anteversion
L2
Femoral nerve
Clavicle
11. Structure that forms the pudendal canal
Fascia of obturator Internus
Posterior arch of atlas; posterior atlanto - occipital membrane
L5
L4
12. Innervation of internal surface of tympanic membrane
Perineal membrane
Stomach - colon - left kidney - tail of pancreas
CN IX
Stomach - duodenum - liver - spleen - gallbladder - pancreas
13. Most frequently fractured bone of body
Suboccipital nerve
Pelvic splanchnics (S2-4)
Clavicle
CV3
14. Muscle that is chief flexor and chief extensor at shoulder joint
L2
Deltoid
Gynecoid
Fascia of obturator Internus
15. Innervation of tensor veli palatini
Pubococcygeus
CN V3
Medial umbilical ligaments
Disc between TV4-5
16. Innervation of laryngeal muscles exclusive of cricothyroid
CN V1 (nasociliary)
Recurrent laryngeal
L5
Lunate
17. Spinal levels to muscles of anterior abdominal wall
Alar
Kyphosis
T7 - L1
Phrenic nerve
18. Two remnants of gubernaculum in females
Sphincter urethrae
T10
Gluteus medius
Ovarian and round Ligament
19. Lymph nodes for glans penis
Sural (S1)
Pars interarticularis - Lamina
Azygos veins - aorta
Deep inguinal
20. Structure that limits spread of ascitic fluid within infracolic compartment
Femoral vein
Root of mesentary
Gluteus medius
Geniculate
21. Defective portion of vertebra with spondylolisthesis in lumbar area
Pars interarticularis - Lamina
Superficial fibular
Scaphoid
L4
22. Major cutaneous nerve of face
CN V
Bronchoconstriction - Vasodilation
Median
Supraspinatus
23. Muscles that are innervated by CN XI
Bronchodilation - Vasoconstriction
Recurrent laryngeal
Trapezius - SCM
ASIS and pubic tubercle
24. Structure that traverses diaphragm with aorta
Popliteus
Internal oblique
Thoracic duct
Stylopharyngeus
25. Contents of femoral canal
Aortic stenosis
Saphenous (L4)
Deep inguinal lymph nodes
Gynecoid
26. Structure that form floor of inguinal canal
Fascia of obturator Internus
SMA
CN X
Inguinal ligament
27. Effect of parasympathetic nerves on lungs
Internal oblique and transversus abdominis
Tibial
Bronchoconstriction - Vasodilation
Posterior arch of atlas; posterior atlanto - occipital membrane
28. Nerve injured with fracture of medial humeral epicondyle
S1
Falciform ligament
T12
Ulnar
29. Structure that separates deep and superficial perineal spaces
Perineal membrane
Pelvic diaphragm
Posterior cricoarytenoid
SV2
30. Most common side for indirect inguinal hernia
Right
Bronchoconstriction - Vasodilation
Umbilical region
CN IX - CN X
31. Innervation of suboccipital muscles
Perineal membrane
Suboccipital nerve
Caudate lobe of liver
Pubococcygeus
32. Site of preganglionic nerve cells that elicits dilation of pupil
Right 2nd interspace
Pedicle
Lateral horn - T1 - 2
Epidural space
33. Sensory nerve to larynx superior to vocal cords
Femoral vein
sixth
L4
Internal laryngeal
34. Remnants of umbilical arteries
Transverse foramina
Medial umbilical ligaments
Anterior talofibular
L2
35. Nerve affected by cubital tunnel syndrome
Deep inguinal
Lumbar
Ischiocavernosus
Ulnar
36. Vertebral level of umbilicus
Disc L3-4
T12
conus arteriosum or infundibulum
Ligamentum flavum
37. Major artery to head of femur in adult
Phrenicocolic ligament
10th rib
Medial femoral circumflex
Right coronary artery
38. Lymph nodes for area inferior to pectinate line of anal canal
Bulbospongiosus
Inguinal ligament
Superficial inguinal
Azygos veins - aorta
39. Nerves of pharyngeal plexus
Supraspinatus
CN IX - CN X - Sympathetics
8th rib
CN X
40. Structures supplied by celiac artery
Falciform ligament
Part one of duodenum
Stomach - duodenum - liver - spleen - gallbladder - pancreas
Internal laryngeal nerve - superior laryngeal artery
41. Innervation of levator veli palatini
T10
T12
CN X
Tibialis anterior and posterior
42. Clinically importatnt organs for portacaval anastomoses
CN X - CN X
Subclavian and internal Jugular
Esophagus - rectum - liver
Medial collateral
43. Nerve to thenar compartment
Recurrent branch of Median
CN V1 (nasociliary)
Superior vena cava
Stomach - colon - left kidney - tail of pancreas
44. Spinal levels of least splanchnic nerve
Kiesselbach's plexus
Inguinal ligament
T12
Colle's fracture
45. Abdominal layer continuous with internal spermatic fascia
Levator ani + coccygeus
LV2
Transversalis fascia
Azygos veins - aorta
46. Vertebral level of hyoid bone
Pectinate line
CV3
Levator ani + coccygeus
PPG and submandibular
47. Major chamber that forms base of heart
Tarsal
Iliopsoas
Left atrium
Disc between TV4-5
48. Lateral deviation of vertebral column
CN X - CN X
Internal iliac - IM
Scoliosis
Esophagus - rectum - liver
49. Termination of left gonadal vein
Internal oblique and transversus abdominis
Nasolacrimal duct
Left renal vein
Quadriceps femoris
50. Spinal levels of lesser splanchnic nerve
Tibial
Phrenic nerve
T5-9
T10-11