Quiznetik

Anatomy | Set 2

1. Regarding the larynx

A. All muscles are supplied by the recurrent laryngeal nerve

B. Thyroarytenoid muscle alters the tension of the vocal cord

C. Recurrent laryngeal nerve passes anterior to the criocthyroid joint

D. During swallowing, the epiglottis acts as a passive flap

E. All of the larynx is covered by pseudostratified columnar epithelium

Correct : B. Thyroarytenoid muscle alters the tension of the vocal cord

2. Regarding the vertebral column all are correct EXCEPT:

A. The facet joints in the lumbar spine lie in an anteroposterior plane

B. The vertebral arteries ascend through the foramen in the transverse processes of the upper six cervical vertebrae

C. The spinous processes of the cervical vertebrae are usually bifid

D. Thoracic vertebrae I, II and XII have single costal facets on their pedicles

E. The sacrum has 5 sets of anterior and posterior sacral foramina, one corresponding to each of the sacral segments

Correct : E. The sacrum has 5 sets of anterior and posterior sacral foramina, one corresponding to each of the sacral segments

3. The internal jugular vein

A. Is surrounded by the thickest portion of carotid sheath

B. Receives drainage from all the parathyroid glands

C. Is crossed posteriorly by the accessory nerve

D. Is crossed anteriorly by the thoracic duct

E. Contains valves within its lumen

Correct : C. Is crossed posteriorly by the accessory nerve

4. Venous drainage of the face

A. Is both deep and superficial

B. Empties ultimately into the internal jugular vein alone

C. Communicates indirectly with the cavernous sinus via the deep facial vein

D. Communicates directly with the cavernous sinus via the supraorbital veins

E. All of the above

Correct : C. Communicates indirectly with the cavernous sinus via the deep facial vein

5. The larynx

A. Is a respiratory organ whose essential function is phonation

B. Extends from the anterior upper border of the epiglottis to the level of C6

C. Consists of two single cartilages, the thyroid and cricoid

D. Is hauled up beneath the tongue with the epiglottis tilted anterior and upwards during swallowing

E. Is supplied by the external laryngeal nerve except for the cricothyroid muscle which is supplied by the

Correct : B. Extends from the anterior upper border of the epiglottis to the level of C6

6. Regarding the larynx

A. The external laryngeal nerve supplies the posterior cricoarytenoid muscle

B. The internal laryngeal nerve supplies cricothyroid

C. The blood supply above the vocal cords is by a branch of the internal carotid

D. Normal vocal cords are always covered by stratified squamous epithelium

E. The recurrent laryngeal nerve lies immediately behind the cricoarytenoid joint

Correct : D. Normal vocal cords are always covered by stratified squamous epithelium

7. The orbit contains all of the following EXCEPT:

A. Branches of the facial nerve

B. The optic nerve

C. The third cranial nerve

D. A subarachnoid space

E. The inferior rectus muscle

Correct : A. Branches of the facial nerve

8. Which muscle controls vocal cord abduction in the larynx

9. Which of the following combinations is correct regarding the paranasal sinuses and where they drain to?

A. Maxillary sinus; middle meatus

B. Anterior ethmoidal air cells; inferior meatus

C. Posterior ethmoidal air cells; oral cavity

D. Sphenoid sinus; frontonasal recess

E. Frontal sinus; lacrimal duct

Correct : A. Maxillary sinus; middle meatus

10. The inferior oblique

A. Arises from the maxilla on the floor of the orbit, near the anterior margin

B. Is attached to the posterosuperior medial quadrant of the sclera

C. Is supplied by the abducent nerve (CN VI)

D. Turns the eye upwards and in

E. Is supplied by the posterior ciliary artery

Correct : A. Arises from the maxilla on the floor of the orbit, near the anterior margin

11. Larynx

A. Continues with the trachea at C6

B. Its major role is for phonation

C. Lies behind the thyroid gland

D. All the muscles are supplied by the receurrent laryngeal nerve

E. Blood supply is from the inferior thyroid artery

Correct : A. Continues with the trachea at C6

12. Which muscle abducts the vocal cords?

13. The cricoid cartilage

A. Articulates with the thyroid cartilage via fibrocartilage joints

B. Is an incomplete cartilaginous ring

C. Projects anteriorly as a quadrangular flat part

D. Provides attachment for anterior cricoarytenoid muscle

E. Articulates superiorly with the inferior horn of the thyroid cartilage

Correct : E. Articulates superiorly with the inferior horn of the thyroid cartilage

14. The carotid triangle contains

15. The cervical sympathetic trunk

A. Descends from the upper posterior triangle to the first rib

B. Runs lateral to the vertebral artery

C. Lies behind the carotid sheath

D. Lies behind the prevertebral fascia

E. Ends at the inferior cervical ganglion

Correct : C. Lies behind the carotid sheath

16. The carotid sheath

A. Extends from the base of the skull to the bifurcation of common carotid

B. Contains the stylohyoid ligament

C. Contains only three cranial nerves

D. Is attached to the aorta

E. Contains the sympathetic trunk

Correct : D. Is attached to the aorta

17. Regarding the vertebrae

A. Spinal nerves emerge through foramina between the vertebral laminae

B. The anterior longitudinal ligament extends from the anterior tubercle of the atlas to the upper part of the lumbar spine

C. Articular processes are joined to adjacent vertebrae by synovial joints

D. The ligamentum flavum joins borders of adjacent spinous processes

E. A typical thoracic vertebra has foramina in the transverse processes

Correct : C. Articular processes are joined to adjacent vertebrae by synovial joints

18. When performing a lumbar puncture the spinal needle should not pass through the

A. Ligamentum flavum

B. Posterior longitudinal ligament

C. Supraspinous ligament

D. Inerspinous ligament

E. Skin

Correct : B. Posterior longitudinal ligament

19. All the following are branches of the external carotid artery EXCEPT:

20. The alar ligaments connect the

A. Bodies of the axis to foramen magnum

B. Dens to foramen magnum

C. Adjacent vertebral bodies posteriorly

D. Tips of adjacent spinous processes

E. Adjacent laminae

Correct : B. Dens to foramen magnum

21. All the following are boundaries of the named triangle except:

A. Mandible and submental triangle

B. Mandible and anterior triangle

C. Mandible and digastric triangle

D. Sternocleidomastoid and carotid triangle

E. Sternocleidomastoid and anterior triangle

Correct : A. Mandible and submental triangle

22. All the following are contents of the posterior triangle EXCEPT:

A. Accessory nerve

B. Cervical plexus

C. Inferior belly of omohyoid

D. Transverse cervical vessels

E. Occipital lymph nodes

Correct : E. Occipital lymph nodes

23. Which of the following enters into the inferior meatus of the nose?

24. A fracture through the roof of the maxillary sinus might result in sensory loss to the

A. Tympanicmembrane

B. Lacrimal gland

C. Upper molar teeth

D. Upper incisors and canine teeth

E. Skin overlying the zygomatic bone

Correct : D. Upper incisors and canine teeth

25. All the following structures pass through the jugular foramen EXCEPT:

26. Which is true of swallowing?

A. It is entirely voluntary

B. The oropharyngeal portion is voluntary

C. Peristalsis speeds as the bolus descends

D. The voluntary stage commences as food enters the oesophagus

E. It is initially voluntary then involuntary

Correct : E. It is initially voluntary then involuntary

27. Which muscle controls vocal cord abduction?

28. What exits the stylomastoid foramen?

29. The parotid gland:

A. is the largest of the major salivary glands

B. is a mainly mucons gland

C. is a well organised, regular gland, clearly divided into lobes

D. drains into the parotid duct on its posteromedial surface

E. extends from the zygomatic arch to the lower level of the earlobe

Correct : A. is the largest of the major salivary glands

30. Cutaneous sensation to the upper lip is supplied by the:

31. Skin over the upper lateral eyelid is supplied by the:

32. The facial nerve:

A. marginal mandibular branch supplies muscles of the upper and lower lips

B. emerges through the stylomastoid foramen

C. has four main branches that exit the parotid gland

D. supplies the anterior belly of digastric

E. divides into temporofacial and cervicofacial divisions just after it enters the parotid gland

Correct : B. emerges through the stylomastoid foramen

33. The facial artery:

A. is a branch of the internal carotid artery

B. crosses the angle of the jaw at the posterior border of masseter muscle

C. courses along inferior margin of parotid duct

D. lies in front of the facial vein

E. none of the above

Correct : D. lies in front of the facial vein

34. Tensor fasciae latae is supplied by :

A. anterior division of femoral nerve

B. superior gluteal nerve

C. nerve to vastus lateralis

D. inferior gluteal nerve

E. lateral femoral cutaneous nerve

Correct : B. superior gluteal nerve

35. Which structure is intrasynovial at the knee joint:

A. oblique popliteal ligament

B. tendon of popliteus

C. medial and lateral menisci

D. anterior cruciate ligament

E. none of the above

Correct : E. none of the above

36. The ‘screw-home’ movement in extension of the knee joint begins with tightening of the:

A. anterior cruciate ligament

B. oblique popliteal ligament

C. medial collateral ligament

D. lateral collateral ligament

E. posterior cruciate ligament

Correct : A. anterior cruciate ligament

37. Tibialis anterior:

A. is supplied by the tibial nerve

B. inserts into the second metatarsal bone

C. is pierced by the posterior tibial artery

D. tendon perforates the superior extensor retinaculum

E. does not arise from the interosseous membrane

Correct : D. tendon perforates the superior extensor retinaculum

38. The adductor canal:

A. contains the femoral artery and nerve

B. ends distally in the adductor longus hiatus

C. contains no muscular nerves

D. has adductor longus forming the root

E. always has the femoral artery lying between the saphenous nerve and the femoral vein

Correct : E. always has the femoral artery lying between the saphenous nerve and the femoral vein

39. The great saphenous vein:

A. joins the femoral vein above the inguinal ligament

B. begins as the upward continuation of the lateral marginal vein of the foot

C. travels with the saphenous nerve along its course

D. runs behind the medial malleolus

E. enters the femoral vein on its anteromedial side

Correct : E. enters the femoral vein on its anteromedial side

40. Regarding the femoral artery:

A. adductor magnus lies between it and the profunda femoris artery

B. the profunda femoris vein lies behind the profunda femoris artery

C. profunda femoris artery arises from its posterior surface

D. the lateral circumflex femoral artery separates the superficial and deep branches of the femoral nerve

E. the femoral vein is always on its medial side

Correct : D. the lateral circumflex femoral artery separates the superficial and deep branches of the femoral nerve

41. Gluteus maximus:

A. forms the gluteal fold

B. has four bursae beneath it

C. has blood supply solely from the inferior gluteal artery

D. is the chief control of hip flexion

E. has 50% of fibres inserting into the gluteal tuberosity

Correct : D. is the chief control of hip flexion

42. Regarding the adductor compartment:

A. adductor magnus lies between the anterior and posterior divisions of the obturator nerve

B. adductor longus inserts into the upper two thirds of the linear aspect of the femur

C. the hamstring part of adductor magnus is supplied by the tibial part of the sciatic nerve

D. the medial intermuscular septum separates the adductor compartment from the posterior compartment

E. obturator externus medially rotates the hip

Correct : C. the hamstring part of adductor magnus is supplied by the tibial part of the sciatic nerve

43. Which vessel is NOT involved in the trochanteric anastomosis?

A. superior gluteal artery

B. obturator artery

C. lateral circumflex femoral artery

D. medial circumflex femoral artery

E. inferior gluteal artery

Correct : B. obturator artery

44. The sciatic nerve:

A. lies deep to the posterior femoral cutaneous nerve

B. passes down over obturator internus, quadratus, femoris and piriformis

C. tibial and common peroneal components separate behind the hip joint

D. in the buttock it lies midway between the greater trochanter and pubic tuberosity

E. is derived from L3, 4, 5, S1, 2

Correct : A. lies deep to the posterior femoral cutaneous nerve

45. Which is the odd one out?

A. sciatic nerve

B. nerve to obturator internus

C. superior gluteal nerve

D. pudendal nerve

E. posterior femoral cutaneous nerve

Correct : C. superior gluteal nerve

46. Regarding the hamstring compartment:

A. the cutaneous nerve supply is from the posterior circumflex femoral nerve

B. ischial fibres of adductor magnus degenerate to form the tibial collateral ligament

C. semitendinosus lies deep to semimembranosus

D. the oblique popliteal ligament is an expansion of biceps femoris

E. the long head of biceps arises from the lateral facet of the ischial tuberosity

Correct : B. ischial fibres of adductor magnus degenerate to form the tibial collateral ligament

47. Regarding the popliteal vessels:

A. the tibial nerve lies between the popliteal artery and vein

B. the sural arteries supply soleus

C. the middle genicular artery supplies the cruciate ligaments

D. lymph nodes lie alongside the popliteal artery

E. the popliteal artery enters the fossa on the lateral side of the femur

Correct : C. the middle genicular artery supplies the cruciate ligaments

48. At the knee joint:

A. the fibular collateral ligament is attached to the lateral meniscus and joint capsule

B. there are three main gaps in the joint capsule

C. the tibial collateral ligament is tight in flexion

D. the posterior cruciate ligament is attached to the lateral condyle of the femur

E. the cruciate ligaments are sensitive and the menisci are not

Correct : E. the cruciate ligaments are sensitive and the menisci are not

49. Regarding nerve supply of the lower limb:

A. superficial peroneal nerve supplies the muscles in the anterior compartment of the leg

B. the cruciate ligaments are supplied by the tibial nerve

C. the obturator nerve supplies obturator internus muscle

D. the sciatic nerve does not make contact with bone

E. the tibial part of the sciatic nerve is the sole supply to muscles in the hamstring compartment

Correct : B. the cruciate ligaments are supplied by the tibial nerve

50. Regarding flexor digitorum longus:

A. its four tendons divide under the flexor retinaculum

B. it arises from the tibia and interosseous membrane only

C. the medial two tendons receive a strong slip from the tendon of flexor hallucis longus

D. the tendons have no flexor sheaths

E. it inserts into the bases of the middle phalanges

Correct : C. the medial two tendons receive a strong slip from the tendon of flexor hallucis longus

51. The following are branches of the femoral artery except:

A. superficial circumflex iliac artery

B. superficial epigastric artery

C. superficial external pudendal artery

D. deep external pudendal artery

E. middle genicular artery

Correct : E. middle genicular artery

52. The following cutaneous nerves of the thigh are derived in part form the second lumbar nerve except::

53. Which of the following, regarding the great saphenous vein, is INCORRECT?

A. it is the longest vein in the body

B. it passes behind the medial malleolus

C. at the knee, it lies a hand’s breadth behind the medial border of the patella

D. the saphenous opening lies about 3cm below and lateral to the pubic tubercle

E. the deep external pudendal artery runs medially behind the saphenous vein near its termination

Correct : B. it passes behind the medial malleolus

54. Which of the following is CORRECT regarding lymphatic drainage of the lower limb?

A. the superficial inguinal node group consists of about 15 nodes

B. the lateral nodes of the proximal superficial group receive lymph from the buttock, flank and back below the waist

C. the medial nodes of proximal superficial group receive lymph from testes, glans pen*s, lower anal canal and perineum

D. the distal nodes of the superficial group receive all the superficial lymphatics of the lower limb

E. the superficial inguinal nodes drain mainly to the internal iliac nodes

Correct : B. the lateral nodes of the proximal superficial group receive lymph from the buttock, flank and back below the waist

55. Fascia lata is not:

A. attached inferiorly to the tibial condyles and head of the fibula

B. reinforced anteriorly by expansions from the quadriceps tendon

C. attached to Scarpa’s fascia above the inguinal ligament

D. continuous below the popliteal fossa into the deep fascia of the calf

E. attached superiorly along the external lip of the iliac crest

Correct : C. attached to Scarpa’s fascia above the inguinal ligament

56. The iliotibial tract:

A. lies lateral to tensor fascia latae

B. inserts onto the head of the fibula

C. is the origin of 60% of gluteus maximus

D. is a weak flexor of the knee via tensor fascia latae

E. is attached superiorly to the iliac crest

Correct : E. is attached superiorly to the iliac crest

57. Which of the following muscles is not found in the floor of the femoral triangle?

58. Which of the following is not found within the femoral sheath?

59. The profunda femoris artery does not:

A. normally supply all the thigh muscles

B. arise from the lateral side of the femoral artery, 3-4cm distal to the inguinal ligament

C. give off the deep external pudendal artery

D. lie behind the profunda vein

E. lie directly anterior to adductor brevis and magnus

Correct : C. give off the deep external pudendal artery

60. Which of the following is INCORRECT regarding the femoral nerve?

A. is formed from the anterior divisions of the anterior rami of the lumbar nerves 2, 3 and 4

B. supplies iliacus in the abdomen

C. lies in the iliac fossa between psoas and iliacus

D. gives a branch to pectineus as it enters the femoral triangle

E. divides into several branches just distal to the inguinal ligament

Correct : A. is formed from the anterior divisions of the anterior rami of the lumbar nerves 2, 3 and 4

61. All the following are branches of the femoral nerve except:

A. medial femoral cutaneous nerve

B. saphenous nerve

C. nerve to vastus medialis

D. lateral femoral cutaneous nerve

E. nerve to sartorius

Correct : D. lateral femoral cutaneous nerve

62. Which factor is most important in preventing lateral displacement of the patella during quadriceps contraction?

A. the forward prominence of the lateral condyle of the femur

B. the action of articularis genu

C. the action of vastus medialis

D. the action of rectus femoris

E. the tension of the medial patellar retinaculum

Correct : C. the action of vastus medialis

63. The adductor canal is not:

A. roofed by fascia containing the subsartorial plexus

B. occupied by the sciatic nerve

C. also known as Hunter’s canal

D. occupied by the femoral artery

E. a gutter shaped groove between vastus medialis and the front of the adductor muscles

Correct : B. occupied by the sciatic nerve

64. Which of the following is INCORRECT regarding the adductor canal?

A. sartorius lies on the fascial roof

B. in the distal part of the canal, the femoral vein is posterolateral to the artery

C. at all levels, the artery lies between saphenous nerve and femoral vein

D. the subsartorial plexus supplies overlying fascia lata and an area of skin above medial side of the knee

E. the adductors in the floor of the canal are the adductor brevis above and the adductor longus below

Correct : E. the adductors in the floor of the canal are the adductor brevis above and the adductor longus below

65. In the medial compartment of the thigh:

A. adductor magnus consists of adductor and hamstring muscle masses

B. the contents are separated from the posterior compartment by the posterior intermuscular septum

C. adductor longus is the most superficial muscle of the medial side of the thigh

D. the anterior division of the obturator nerve passes through obturator externus

E. the posterior division of the obturator nerve is the prime motor supply

Correct : A. adductor magnus consists of adductor and hamstring muscle masses

66. With respect to the posterior compartment of the thigh:

A. blood supply is mainly from the femoral artery

B. the sciatic nerve lies lateral to the long head of biceps

C. the long head of biceps is supplied by the common peroneal nerve

D. the hamstrings form the apex of the popliteal fossa

E. semimembranosus arises in common with the long head of biceps

Correct : D. the hamstrings form the apex of the popliteal fossa

67. Slipped upper femoral epiphysis:

A. is more common in girls than boys

B. usually occurs in the 5-8 year age group

C. may present as referred pain in the knee

D. the limb may be internally rotated and shortened

E. can be treated conservatively

Correct : C. may present as referred pain in the knee

68. Dermatomes of lower limb:

A. S1 supplies the great toe

B. L2 supplies anterior upper thigh

C. S3 supplies perianal area

D. L4 supplies medial thigh

E. L5 supplies medial calf

Correct : B. L2 supplies anterior upper thigh

69. Muscles in the floor of the femoral triangle include all EXCEPT:

70. Patellar plexus comprises of all EXCEPT:

A. posterior branch of lateral femoral cutaneous nerve

B. infrapatella branch of saphenous nerve

C. medial femoral cutaneous nerve

D. anterior branch of lateral femoral cutaneous nerve

E. intermediate femoral cutaneous nerve

Correct : A. posterior branch of lateral femoral cutaneous nerve

71. The most medial structure passing under the inferior extensor retinaculum of the foot is:

72. Cutaneous nerve supply of the thigh involves all but which of the following:

A. the intermediate femoral cutaneous nerve

B. the obturator nerve

C. the genital branch of the genitofemoral nerve

D. the ilioinguinal nerve

E. the posterior cutaneous nerves of the thigh

Correct : C. the genital branch of the genitofemoral nerve

73. The patellar plexus takes twigs from all but which of the following?

A. infrapatellar branch of the common peroneal nerve

B. medial femoral cutaneous nerve

C. lateral femoral cutaneous nerve

D. intermediate femoral cutaneous nerve

E. infrapatellar branch of the saphenous nerve

Correct : A. infrapatellar branch of the common peroneal nerve

74. The inferior gluteal nerve supplies:

75. Within the buttock:

A. the pudendal nerve emerges beneath piriformis, turns around the back of the sacrospinous ligament and passes between the sacrotuberous and sacrospinous ligaments

B. the internal pudendal artery can be compressed against the base of the ischial tuberosity

C. the sciatic nerve (L4, 5, S1) emerges from below piriformis muscle more laterally than the inferior gluteal and pudendal nerves and vessels

D. the posterior femoral cutaneous nerve lies medially to the sciatic nerve

E. the cruciate anastomosis provides the main source of blood for the supply of the head of femur

Correct : A. the pudendal nerve emerges beneath piriformis, turns around the back of the sacrospinous ligament and passes between the sacrotuberous and sacrospinous ligaments

76. With respect to the ligaments around the knee joint:

A. the fibular collateral ligament blends with the capsule and is attached to the lateral meniscus

B. the tibial collateral ligament blends posteriorly with the capsule and is attached to the medial meniscus

C. the oblique popliteal ligament is an expansion from the tendon of semitendinosis that blends with the capsule posteriorly

D. the posterior cruciate ligament runs from anterior tibial plateau to the posteromedial aspect of the lateral femoral condyle

E. the transverse ligament runs posteriorly between menisci

Correct : B. the tibial collateral ligament blends posteriorly with the capsule and is attached to the medial meniscus

77. With respect to the posterior compartment of the leg, which is FALSE?

A. plantaris arises from the lower part of the lateral supracondylar line and is absent in 10%

B. the medial head of gastrocnemius is larger than the lateral

C. the small saphenous vein drains the medial side of the dorsal venous arch and medial margin of the foot

D. the soleal muscle contains a rich plexus of small veins → the soleal pump

E. the nerve of this compartment is the tibial nerve

Correct : C. the small saphenous vein drains the medial side of the dorsal venous arch and medial margin of the foot

79. With respect to the hip bone:

A. the pelvic rim is formed by the iliac crest, top curricular area and pectineal line

B. the iliofemoral ligament and sartorius are attached to/at (??) the anterosuperior iliac spine

C. the iliopubic eminence on anterior margin of acetabulum joins the ischium and pubic bone

D. the tubercle of the iliac crest lies 7.5cm behind the anterosuperior iliac spine

E. the line between the highest point of the iliac crest passes through the spine of ??????

Correct : E. the line between the highest point of the iliac crest passes through the spine of ??????

80. Which of the following structures is NOT found in the adductor (subsartorial) canal?

81. The surface markings of the sciatic nerve are from:

A. the ischial tuberosity to the adductor tubercle of the medial femoral condyle

B. the posterior superior iliac spine to the apex of the popliteal fossa

C. the midpoint of a line between the ischial tuberosity and the greater trochanter to the adductor tubercle of the medial femoral condyle

D. the ischial tuberosity to the apex of the popliteal fossa

E. the midpoint of a line between ischial tuberosity and greater trochanter to apex of the popliteal fossa

Correct : E. the midpoint of a line between ischial tuberosity and greater trochanter to apex of the popliteal fossa

82. The femoral canal:

A. is the lateral compartment of the femoral sheath

B. lies medial to the pubic tubercle

C. contains the femoral nerve

D. is medial to the femoral vein

E. transmits the femoral branch of the genitofemoral nerve

Correct : D. is medial to the femoral vein

83. The great saphenous vein:

A. commences at the medial end of the dorsal venous arch

B. passes behind the medial malleolus

C. is accompanied by the saphenous nerve throughout its course

D. passes under the inguinal ligament and enters the femoral vein

E. drains the medial side of the leg between the tibia and the tendocalcaneus

Correct : A. commences at the medial end of the dorsal venous arch

84. Which is NOT true of the tendoachilles?

A. it inserts into the middle third of the posterior surface of the calcaneus

B. it is invested in a synovial sheath

C. it is formed from the soleus and gastrocnemius

D. a bursa lies between the tendon and the upper third of the calcaneus

E. a bursa lies between it and the deep fascia near its insertion

Correct : B. it is invested in a synovial sheath

85. Which of the following structures lies within the knee joint?

A. patellar ligament

B. tibial collateral ligament

C. fibular collateral ligament

D. tendon of popliteus

E. patellar retinacula

Correct : D. tendon of popliteus

86. Following an injury to the leg, a patient is unable to dorsiflex their foot. Which nerve is most likely to be damaged?

A. the deep branch of the common peroneal nerve

B. the sural nerve

C. the superficial branch of the common peroneal nerve

D. the saphenous nerve

E. none of the above

Correct : A. the deep branch of the common peroneal nerve

87. With respect to peroneus longus:

A. it inserts into the base of the 5th metacarpal

B. it is supplied by the superficial peroneal nerve

C. it has a broad tendon that lies between the lateral malleolus and the tendon of peroneus brevis

D. it arises from the upper two thirds of the tibia

E. it is mainly supplied by L4 and L5 segments

Correct : B. it is supplied by the superficial peroneal nerve

88. The stability of the weightbearing flexed knee is maintained by:

A. anterior cruciate ligament

B. iliotibial tract

C. posterior cruciate ligament

D. popliteus and posterior cruciate ligament

E. arcuate popliteal ligament and anterior cruciate ligament

Correct : C. posterior cruciate ligament

89. Regarding the femoral triangle:

A. the lateral border of the adductor longus makes up its medial boundary

B. it is bisected by the femoral nerve

C. the lateral border of sartorius muscle makes up its lateral boundary

D. the long saphenous vein joins the femoral vein within the triangle

E. rectus femoris makes up part of the floor

Correct : D. the long saphenous vein joins the femoral vein within the triangle

90. Inversion of the foot is performed by which pair of muscles?

A. peroneus longus and peroneus brevis

B. peroneus longus and tibialis posterior

C. tibialis anterior and tibialis posterior

D. peroneus brevis and plantaris

E. none of the above

Correct : C. tibialis anterior and tibialis posterior

91. The anterior tibial artery:

A. pierces the interosseous membrane

B. supplies the lateral compartment of the leg

C. lies lateral to the deep peroneal nerve

D. lies lateral to tibialis anterior

E. gives the nutrient artery to the tibia

Correct : D. lies lateral to tibialis anterior

92. The suprapatellar bursa:

A. does not communicate with the knee joint

B. lies in front of the vastus intermedius muscle

C. extends 5cm or more above the patella

D. lies deep to the patellar retinacula

E. none of the above

Correct : C. extends 5cm or more above the patella

93. Which of the following does NOT apply to the popliteus muscle?

A. it inserts into the lateral meniscus of the knee joint

B. it is innervated by the tibial nerve

C. it acts to extend the knee joint

D. it inserts into the lateral condyle of the femur

E. it acts to laterally rotate the femur of the fixed tibia

Correct : C. it acts to extend the knee joint

94. A 30 year old man presents with adenopathy of the medial group of superficial inguinal lymph nodes on the right side. Which of the following is the primary site resulting in this finding?

95. Regarding the femoral artery:

A. it enters the thigh directly beneath the deep inguinal ring

B. it lies lateral to the femoral nerve in the femoral sheath

C. it gives rise to the profunda femoris artery which pierces the femoral sheath

D. does not contribute to the trochanteric anastomosis

E. its branches include the superficial epigastric artery and the deep external pudendal artery

Correct : E. its branches include the superficial epigastric artery and the deep external pudendal artery

96. Regarding the popliteal fossa:

A. the common peroneal nerve passes through the lateral part of the fossa

B. it contains no lymph nodes

C. it has a roof pierced by the tibial nerve

D. the popliteal artery lies superficial to the popliteal vein throughout the fossa

E. the small saphenous vein joins the popliteal vein before its entry into the fossa

Correct : A. the common peroneal nerve passes through the lateral part of the fossa

97. Regarding the movements at the knee joint:

A. popliteus ‘unlocks’ the extended knee by producing medial rotation of the femur

B. there is no active rotation of the extended knee

C. passive extension of the knee does not result in ‘locking’ of the joint

D. the posterior cruciate ligament prevents backward displacement of the femur on the tibial plateau

E. the major role of the menisci is in flexion/extension of the knee

Correct : B. there is no active rotation of the extended knee

98. The dorsalis pedis artery:

A. lies medial to the tendon of extensor hallucis longus

B. lies lateral to the detail branch of the deep peroneal nerve

C. crosses superficial to the tendon of extensor hallucis brevis

D. terminates at the arcuate artery

E. joins the lateral plantar artery to form the plantar arch

Correct : E. joins the lateral plantar artery to form the plantar arch

99. A 25 year old man is unable to plantar flex his foot. The most likely cause is damage to:

100. Which of the following is NOT a component of the second layer of the sole of the foot?

A. tendon of flexor hallucis longus

B. abductor hallucis

C. flexor accessorius

D. the lumbrical muscles

E. tendon of flexor digitorum longus

Correct : B. abductor hallucis

Quiznetik

Anatomy | Set 2

1. Regarding the larynx

2. Regarding the vertebral column all are correct EXCEPT:

3. The internal jugular vein

4. Venous drainage of the face

5. The larynx

6. Regarding the larynx

7. The orbit contains all of the following EXCEPT:

8. Which muscle controls vocal cord abduction in the larynx

9. Which of the following combinations is correct regarding the paranasal sinuses and where they drain to?

10. The inferior oblique

11. Larynx

12. Which muscle abducts the vocal cords?

13. The cricoid cartilage

14. The carotid triangle contains

15. The cervical sympathetic trunk

16. The carotid sheath

17. Regarding the vertebrae

18. When performing a lumbar puncture the spinal needle should not pass through the

19. All the following are branches of the external carotid artery EXCEPT:

20. The alar ligaments connect the

21. All the following are boundaries of the named triangle except:

22. All the following are contents of the posterior triangle EXCEPT:

23. Which of the following enters into the inferior meatus of the nose?

24. A fracture through the roof of the maxillary sinus might result in sensory loss to the

25. All the following structures pass through the jugular foramen EXCEPT:

26. Which is true of swallowing?

27. Which muscle controls vocal cord abduction?

28. What exits the stylomastoid foramen?

29. The parotid gland:

30. Cutaneous sensation to the upper lip is supplied by the:

31. Skin over the upper lateral eyelid is supplied by the:

32. The facial nerve:

33. The facial artery:

34. Tensor fasciae latae is supplied by :

35. Which structure is intrasynovial at the knee joint:

36. The ‘screw-home’ movement in extension of the knee joint begins with tightening of the:

37. Tibialis anterior:

38. The adductor canal:

39. The great saphenous vein:

40. Regarding the femoral artery:

41. Gluteus maximus:

42. Regarding the adductor compartment:

43. Which vessel is NOT involved in the trochanteric anastomosis?

44. The sciatic nerve:

45. Which is the odd one out?

46. Regarding the hamstring compartment:

47. Regarding the popliteal vessels:

48. At the knee joint:

49. Regarding nerve supply of the lower limb:

50. Regarding flexor digitorum longus:

51. The following are branches of the femoral artery except:

52. The following cutaneous nerves of the thigh are derived in part form the second lumbar nerve except::

53. Which of the following, regarding the great saphenous vein, is INCORRECT?

54. Which of the following is CORRECT regarding lymphatic drainage of the lower limb?

55. Fascia lata is not:

56. The iliotibial tract:

57. Which of the following muscles is not found in the floor of the femoral triangle?

58. Which of the following is not found within the femoral sheath?

59. The profunda femoris artery does not:

60. Which of the following is INCORRECT regarding the femoral nerve?

61. All the following are branches of the femoral nerve except:

62. Which factor is most important in preventing lateral displacement of the patella during quadriceps contraction?

63. The adductor canal is not:

64. Which of the following is INCORRECT regarding the adductor canal?

65. In the medial compartment of the thigh:

66. With respect to the posterior compartment of the thigh:

67. Slipped upper femoral epiphysis:

68. Dermatomes of lower limb:

69. Muscles in the floor of the femoral triangle include all EXCEPT:

70. Patellar plexus comprises of all EXCEPT:

71. The most medial structure passing under the inferior extensor retinaculum of the foot is:

72. Cutaneous nerve supply of the thigh involves all but which of the following:

73. The patellar plexus takes twigs from all but which of the following?

74. The inferior gluteal nerve supplies:

75. Within the buttock:

76. With respect to the ligaments around the knee joint:

77. With respect to the posterior compartment of the leg, which is FALSE?

78. The myotome for plantar flexion of the great toe is: