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MSK > Anatomy Review Q's (Lower Limbs) > Flashcards

Anatomy Review Q's (Lower Limbs) Flashcards

1
Q

Which structure is between the greater and lesser sciatic notch?

A

ischial spine

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2
Q

Where is the quadrate tubercle located?

a. intertrochanteric crest
b. intertrochanteric line

A

a. intertrochanteric crest

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3
Q

Whats the angle of inclination of the femur?

a. 120
b. 125
c. 130
d. 160

A

b. 125

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4
Q

<p>Which of the following ligaments connects the ilium and sacrum together?

a. sacrotuberous ligament
b. sacroiliac ligament
c. sacrospinous ligament
d. sacrotuberous ligament</p>

A

b. (Interosseous) sacroiliac ligament

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5
Q

<p>Which muscle covers the greater sciatic foramen?</p>

A

<p>piriformis</p>

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6
Q

<p>Which structures go through the greater sciatic foramen and above the piriformis?</p>

A

<p>superior gluteal nerve

| superior gluteal vessels</p>

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7
Q

<p>What goes through the lesser sciatic foramen?</p>

A
  • Tendon of the obturator internus muscle
  • Pudendal nerve
  • Internal pudendal vessels
  • Neve to obturator internus
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8
Q

<p>Which two muscles tilt the pelvis when walking?</p>

A

<p>gluteus medius

| gluteus minimus</p>

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9
Q

<p>Which muscle of the Gluteal Region helps with knee extension?</p>

A

<p>gluteus maximus</p>

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10
Q

<p>Which muscle of the Gluteal Region is innervated by the inferior gluteal nerve?</p>

A

<p>gluteus maximus</p>

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11
Q

<p>Which muscle of the Gluteal Region helps with medial thigh rotation?</p>

A

<p>gluteus minimus</p>

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12
Q

<p>Which of the following has the sacrospinous ligament as a superior border?

a. greater sciatic foramen
b. lesser sciatic foramen</p>

A

<p>b. lesser sciatic foramen</p>

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13
Q

<p>What nerve, other than the pudendal nerve, goes through the lesser sciatic foramen?</p>

A

<p>Nerve to obturator internus</p>

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14
Q

<p>Which quadrant of the gluteal region should intramuscular injections be given?

a. superomedial
b. superolateral
c. inferomedial
d. inferolateral</p>

A

<p>b. superolateral</p>

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15
Q

<p>Which quadrant of the gluteal region does the sciatic nerve go through?

a. superomedial
b. superolateral
c. inferomedial
d. inferolateral</p>

A

<p>c. inferomedial(lower medial quadrant)</p>

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16
Q

<p>Knowing that the piriformis muscles helps in lateral rotation of the hip joint, which of the following exacerbate piriformis syndrome?

a. external hip rotation
b. internal hip rotation
c. lateral hip rotation</p>

A

<p>b. internal hip rotation</p>

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17
Q

<p>The superior gluteal artery arises from which trunk of the internal iliac artery?

a. The anterior trunk
b. The posterior trunk</p>

A

<p>b. The posterior trunk</p>

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18
Q

<p>The inferior gluteal artery arises from which trunk of the internal iliac artery?

a. The anterior trunk
b. The posterior trunk</p>

A

<p>a. The anterior trunk</p>

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19
Q

<p>What muscle of the quadriceps flexes the hip at the thigh?

a. Vastus lateralis
b. Vastus medialis
c. Vastus intermedius
d. Rectus femoris</p>

A

<p>d. Rectus femoris</p>

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20
Q

<p>What muscle is deep to the Rectus femoris?

a. Vastus lateralis
b. Vastus medialis
c. Vastus intermedius</p>

A

<p>c. Vastus intermedius</p>

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21
Q

Which THREE muscles of the anterior triangle form the floor of the femoral triangle?

a. psoas
b. vastus lateralis
c. iliacus
d. pectineus
e. sartorius

A 
a. psoas
&
c. iliacus
&
d. pectineus
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22
Q

<p>Which of the following emerges from the medial border of psoas major?

a. obturator nerve
b. femoral nerve
c. iliohypogastric nerve</p>

A

<p>a. obturator nerve</p>

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23
Q

<p>Which branch of the femoral nerve innervates the quadriceps muscles?

a. anterior division
b. posterior division</p>

A

<p>b. posterior division (saphenous nerve)</p>

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24
Q

<p>Which branch of the femoral nerve innervates the medial skin of the foot?

a. anterior division
b. posterior division</p>

A

<p>b. posterior division (saphenous nerve)</p>

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25
Q

<p>Which of the following emerges from the lateral border of psoas major?

a. obturator nerve
b. femoral nerve
c. iliohypogastric nerve</p>

A

<p>b. femoral nerve</p>

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26
Q

<p>Which branch of the femoral nerve innervates the medial skin of the thigh?

a. anterior division
b. posterior division</p>

A

<p>a. anterior division</p>

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27
Q

<p>A saphenous vein stripping procedure was performed and the patient woke up with no sensation in the medial side of his lower leg. What happened?</p>

A

<p>the saphenous nerve was damaged</p>

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28
Q

<p>What can you use for patients with a fractured neck of femur who cannot tolerate particular analgesics?</p>

A

<p>femoral nerve block</p>

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29
Q

<p>Which branch of the femoral nerve innervates the pectineus muscle?

a. anterior division
b. posterior division</p>

A

<p>a. anterior division</p>

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30
Q

<p>Which muscle of the anterior compartment is called the tailors muscle?

a. psoas
b. vastus lateralis
c. iliacus
d. pectineus
e. sartorius</p>

A

<p>e. sartorius</p>

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31
Q

<p>Which muscle of the anterior compartment adducts the thigh?

a. psoas
b. vastus lateralis
c. iliacus
d. pectineus
e. sartorius</p>

A

<p>d. pectineus</p>

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32
Q

<p>Which branch of the femoral artery supplies the knee?

a. profunda femoris
b. popliteal artery
c. descending genicular artery</p>

A

<p>c. descending genicular artery</p>

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33
Q

<p>Which two of the following are done by anterior compartment muscles?

a. extend thigh
b. flex thigh
c. extend knee
d. flex knee</p>

A

<p>b. flex thigh
&
c. extend knee</p>

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34
Q

<p>Which muscle of the medial compartment isn't fully innervated by the obturator nerve?

a. gracilis
b. adductor longus
c. adductor brevis
d. adductor magnus
e. obturator externus</p>

A

<p>d. adductor magnus (half of it is innervated by the tibial part of the sciatic nerve)</p>

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35
Q

<p>Which muscle of the medial compartment can be used for transplants?

a. gracilis
b. adductor longus
c. adductor brevis
d. adductor magnus
e. obturator externus</p>

A

<p>a. gracilis</p>

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36
Q

Which muscle of the medial compartment doesn’t adduct the femur?

a. gracilis
b. adductor longus
c. adductor brevis
d. adductor magnus
e. obturator externus

A

e. obturator externus

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37
Q

<p>Which muscle of the medial compartment causes riders strain?

a. gracilis
b. adductor longus
c. adductor brevis
d. adductor magnus
e. obturator externus</p>

A

<p>b. adductor longus(ossified)</p>

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38
Q

<p>Which muscle of the medial compartment medially rotates the leg at the knee?

a. gracilis
b. adductor longus
c. adductor brevis
d. adductor magnus
e. obturator externus</p>

A

<p>a. gracilis</p>

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39
Q

<p>Which muscle of the medial compartment is the medial border of the femoral triangle?

a. gracilis
b. adductor longus
c. adductor brevis
d. adductor magnus
e. obturator externus</p>

A

<p>b. adductor longus</p>

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40
Q

<p>Defect in which of the following causes waddling gait?

a. sciatic nerve
b. femoral nerve
c. obturator nerve</p>

A

<p>c. obturator nerve</p>

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41
Q

<p>Which part of biceps femoris is innervated by the common fibular part of the sciatic nerve?

a. long head
b. short head</p>

A

<p>b. short head (common fibular AKA common peroneal)</p>

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42
Q

<p>Which of the following is superficial?

a. semitendinosus
b. semimembranosus</p>

A

<p>a. semitendinosus</p>

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43
Q

<p>Which of the following is more latteral?

a. semitendinosus
b. semimembranosus
c. biceps femoris</p>

A

<p>c. biceps femoris</p>

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44
Q

<p>Which part of biceps femoris is innervated by the tibial part of the sciatic nerve?

a. long head
b. short head</p>

A

<p>a. long head</p>

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45
Q

<p>What's the superior border of the femoral triangle?</p>

A

<p>inguinal ligament</p>

[ medially- abductor longus muscle + laterally- sartorius]

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46
Q

<p>What's the medial border of the femoral triangle?</p>

A

<p>adductor longus muscle</p>

[laterally- sartorius muscle + superiorly- inguinal ligament]

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47
Q

<p>What's the lateral border of the femoral triangle?</p>

A

<p>sartorius muscle</p>

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48
Q

<p>What happens to the ischial tuberosity when an avulsion fracture occurs?</p>

A

<p>a bone fragment breaks away</p>

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49
Q

<p>What makes the roof of the femoral triangle?</p>

A

<p>fascia lata</p>

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50
Q

<p>What can you find in the mid-inguinal point</p>

A

<p>the femoral artery</p>

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51
Q

<p>How much of the femur head does cartilage cover?

a. 1/3
b. 2/3
c. 7/8
d. all of it</p>

A

<p>b. 2/3</p>

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52
Q

<p>What formes the transverse ligament of acetabulum?</p>

A

<p>acetabular labrum</p>

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53
Q

<p>A small artery (foveolar artery) is found within the ligamentum teres femoris, what artery is it a branch of?</p>

A

<p>obturator artery</p>

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54
Q

Where is the fibrous capsule of the hip joint thicker?

a. anterosuperiorly
b. posteroinferiorly

A

a. anterosuperiorly

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55
Q

<p>What type of fiber is more likely to be found internally?

a. longitudinal fibers
b. circular fibers</p>

A

<p>b. circular fibers</p>

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56
Q

<p>What's false about the zona orbicularis?

a. its made of circular fibers
b. its known as the annular ligament
c. its the same diameter as the head of femur
d. its also known as the orbicular zone</p>

A

<p>c. its the same diameter as the head of femur(its has a smaller diameter than the head; it wraps around the neck of femur tightly)</p>

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57
Q

<p>Where is the articular capsule thicker?

a. above joint
b. below joint</p>

A

<p>a. above joint</p>

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58
Q

<p>Which ligament is the most important in reinforcing the articular cartilage?

a. pubofemoral
b. ischiofemoral
c. iliofemoral
d. transverse acetabular</p>

A

<p>c. iliofemoral</p>

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59
Q

<p>Which ligaments is triangle shaped?

a. pubofemoral
b. ischiofemoral
c. iliofemoral
d. transverse acetabular</p>

A

<p>a. pubofemoral</p>

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60
Q

<p>Which ligaments is found posteriorly?

a. pubofemoral
b. ischiofemoral
c. iliofemoral
d. transverse acetabular</p>

A

<p>b. ischiofemoral</p>

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61
Q

<p>Which ligaments is Y shaped?

a. pubofemoral
b. ischiofemoral
c. iliofemoral
d. transverse acetabular</p>

A

<p>c. iliofemoral</p>

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62
Q

<p>Which ligaments prevents abduction?

a. pubofemoral
b. ischiofemoral
c. iliofemoral
d. transverse acetabular</p>

A

<p>a. pubofemoral</p>

63
Q

<p>Which of the following can be seen posteriorly?

a. Medial circumflex femoral artery
b. Lateral circumflex femoral artery</p>

A

<p>a. Medial circumflex femoral artery</p>

64
Q

<p>Fractures of the neck of the femur most likely effects which artery?

a. retinacular arteries
b. foveolar artery
c. obturator artery</p>

A

<p>a. retinacular arteries</p>

65
Q

Dislocation of the hip most likely effects which artery?

a. retinacular arteries
b. obturator artery

A

b. obturator artery

66
Q

<p>trochanteric and cruciate anastomosis aims to make a connections between which two arteries?</p>

A

<p>internal iliac and femoral arteries</p>

67
Q

<p>When the angle of inclination is 138, which is most likely?

a. normal
b. coxa varus
c. coxa valgus</p>

A

<p>c. coxa valgus</p>

68
Q

<p>When the angle of inclination is 110, which is most likely?

a. normal
b. coxa varus
c. coxa valgus</p>

A

<p>c. coxa valgus

(120-135 is normal)</p>

69
Q

<p>Which structures of the tibia connects to the iliotibial tract?

a. medial condyle
b. lateral condyle
c. gerdy's tubercle
d. medial malleolus</p>

A

<p>c. gerdy's tubercle

| (lateral tubercle of the tibia)</p>

70
Q

<p>Which of the following is made by the fibula?

a. medial malleolus
b. lateral malleolus</p>

A

<p>b. lateral malleolus ous</p>

71
Q

<p>Which of the following is more distal?

a. medial malleolus
b. lateral malleolus</p>

A

<p>b. lateral malleolus</p>

72
Q

<p>The head of fibula connects with which end of tibia?

a. proximal end
b. distal end</p>

A

<p>a. proximal end</p>

73
Q

<p>Which end of the tibia is connected with the fibula by the anterior and posterior tibiofibular ligaments?

a. proximal end
b. distal end</p>

A

<p>b. distal end
(the proximal end of the tibia connects with the fibula via anterior and posterior ligaments of the head of the fibula)</p>

74
Q

<p>Which muscle goes to the groove of the talus muscle?</p>

A

<p>flexor hallucis longus</p>

75
Q

<p>Which nerve supplies the cutaneous area of the back of the thigh?

a. saphenous nerve
b. posterior femoral nerve
c. sural nerve
d. superficial fibular nerve</p>

A

<p>b. posterior femoral nerve</p>

76
Q

<p>Which nerve supplies the cutaneous area of the anteromedial leg?

a. saphenous nerve
b. posterior femoral nerve
c. sural nerve
d. superficial fibular nerve</p>

A

<p>a. saphenous nerve</p>

its the posterior division of the femoral nerve

77
Q

<p>Which nerve supplies the cutaneous area over the lateral malleolus?

a. saphenous nerve
b. posterior femoral nerve
c. sural nerve
d. superficial fibular nerve</p>

A

<p>c. sural nerve</p>

78
Q

<p>What innervated muscles of the distal anterolateral compartment of the leg?

a. deep fibular nerve
b. superficial fibular nerve
c. tibial nerve</p>

A

<p>b. superficial fibular nerve</p>

79
Q

<p>What innervated muscles of the posterior compartment of the leg?

a. deep fibular nerve
b. superficial fibular nerve
c. tibial nerve</p>

A

<p>c. tibial nerve</p>

80
Q

<p>What innervates muscles of the anterior compartment of the leg?

a. deep fibular nerve
b. superficial fibular nerve
c. tibial nerve</p>

A

<p>a. deep fibular nerve</p>

81
Q

<p>What provides blood to the muscles of the lateral compartment of the leg?

a. posterior tibial artery
b. fibular artery
c. anterior tibial artery</p>

A

<p>b. fibular artery</p>

82
Q

<p>Which action do most anterior compartment muscles (of the leg) help with?

a. dorsiflexion
b. eversion of foot
c. plantarflexion</p>

A

<p>a. dorsiflexion</p>

83
Q

<p>Which of the following anterior compartment muscles assist in the eversion of the foot?

a. Tibialis anterior
b. Extensor digitorum longus
c. Extensor hallucis longus
d. Fibularis tertius</p>

A

<p>d. Fibularis tertius</p>

84
Q

Which of the following anterior compartment muscles assist in holding up the medial longitudinal foot arch?

a. Tibialis anterior
b. Extensor digitorum longus
c. Extensor hallucis longus
d. Fibularis tertius

A

a. Tibialis anterior

and tibialis posterior

85
Q

<p>Which action do most lateral compartment (of leg) muscles help with?

a. dorsiflexion
b. eversion of foot
c. plantarflexion</p>

A

<p>b. eversion of foot</p>

86
Q

What muscles assist in holding up the transverse foot arch?

a. Fibularis muscles
b. Tibialis muscles

A

Fibularis longus

Fibularis brevis

87
Q

During foot drop, which muscles are NOT paralyzed?

a. anterior compartment of leg muscles
b. lateral compartment of leg muscles
c. posterior compartment of leg muscles

A

c. posterior compartment of leg muscles

88
Q

A fracture in the fibula may cause foot drop. How is this possible?

A

<p>the common fibular nerve is in close proximity to the fibula, so a fibular fracture can cause damage to it</p>

89
Q

Which action do most posterior compartment (of leg) muscles help with?

a. dorsiflexion
b. eversion of foot
c. plantarflexion

A

c. plantarflexion

90
Q

<p>Which of the following from the superficial muscles of the posterior compartment of the leg aid in knee flexion?

a. Gastrocnemius
b. Soleus
c. Plantaris</p>

A

<p>a. Gastrocnemius</p>

91
Q

Which of the following muscles assists in holding up the medial longitudinal foot arch?

a. Popliteus
b. Medial part of Flexor digitorum longus
c. Lateral part Flexor digitorum longus

A

b. Medial part of Flexor digitorum longus

92
Q

Which of the following deep muscles of the posterior compartment of the leg unlocks the knee?

a. Popliteus
b. Flexor hallucis longus
c. Flexor digitorum longus

A

a. Popliteus

93
Q

<p>Which of the following from the superficial muscles of the posterior compartment of the leg is the main propulsive force when walking?

a. Gastrocnemius
b. Soleus
c. Plantaris</p>

A

<p>b. Soleus</p>

94
Q

<p>Describe the apex of the patella?

a. pointing superiorly
b. pointing inferiorly</p>

A

<p>b. pointing inferiorly</p>

95
Q

<p>Which femoral condyle has an oval outline?

a. medial
b. lateral</p>

A

<p>a. medial</p>

96
Q

<p>Which of the following is found lateral to extensor hallucis longus tendon?

a. Anterior tibial pulse
b. Peroneal pulse
c. Posterior tibial pulse
d. Dorsalis Pedis pulse</p>

A

<p>d. Dorsalis Pedis pulse</p>

97
Q

<p>Which of the following is found midway between the two malleoli?

a. Anterior tibial pulse
b. Peroneal pulse
c. Posterior tibial pulse
d. Dorsalis Pedis pulse</p>

A

<p>a. Anterior tibial pulse</p>

98
Q

<p>Which tibial condyle has a circular outline?

a. medial
b. lateral</p>

A

<p>b. lateral</p>

99
Q

Which of the following anterior compartment muscles assist in the inversion of the foot?

a. Tibialis anterior
b. Extensor digitorum longus
c. Extensor hallucis longus
d. Fibularis tertius

A

a. Tibialis anterior

100
Q

What provides blood to the muscles of the anterior compartment of the leg?

a. posterior tibial artery
b. fibular artery
c. anterior tibial artery

A

c. anterior tibial artery

101
Q

Which of the following reinforces the posterior capsule?

a. semitendinosus tendon
b. semimembranosus tendon

A

b. semimembranosus tendon

102
Q

Which of the followign is the extension of the illiotibial tract?

a. medial patellar retinaculum
b. lateral patellar retinaculum
c. superior patellar retinaculum

A

c. superior patellar retinaculum

103
Q

Which of the following is found midway between the medial malleoli and the medial edge of Achilles tendon?

a. Anterior tibial pulse
b. Peroneal pulse
c. Posterior tibial pulse
d. Dorsalis Pedis pulse

A

c. Posterior tibial pulse

104
Q

Which of the following is a broad flat band?

a. lateral collateral ligament
b. medial collateral ligament

A

b. medial collateral ligament

105
Q

Which of the following is attached to the fibula?

a. lateral collateral ligament
b. medial collateral ligament

A

a. lateral collateral ligament

106
Q

Which of the following gets crossed by the tendon of sartorius?

a. lateral collateral ligament
b. medial collateral ligament

A

b. medial collateral ligament

crossed by pes anserinus

107
Q

Which of the following gets crossed by the tendon of bicps femoris?

a. lateral collateral ligament
b. medial collateral ligament

A

a. lateral collateral ligament

108
Q

Which of the following runs anteriorly and medially?

a. ACL
b. PCL
c. both
d. neither

A

b. PCL

109
Q

Which of the following prevents the tibia from moving posteriorly from the femur?

a. ACL
b. PCL
c. both
d. neither

A

b. PCL

110
Q

Which of the following is most relaxed at 30 degrees of flexion?

a. ACL
b. PCL
c. both
d. neither

A

c. both

111
Q

Which of the following runs posteriorly and medially?

a. ACL
b. PCL
c. both
d. neither

A

a. ACL

112
Q

Which is tested by the varus test?

a. lateral collateral ligament
b. medial collateral ligament

A

a. lateral collateral ligament

113
Q

When is medial rotation of the knee more significant?

a. extended fully
b. flexed fully
c. flexed to 90 degrees
d. flexed to 155 degrees

A

c. flexed to 90 degrees

114
Q

Which part of vastus medialis has horizontally oriented fibers?

a. proximal
b. distal

A

b. distal

115
Q

Which is tested by the valgus test?

a. lateral collateral ligament
b. medial collateral ligament

A

b. medial collateral ligament

116
Q

Pes anserinus tendon is formes by what muscles?

A

sartorius
gracilis
semitendinosus

117
Q

In the upper portion of the popliteal fossa, which is most lateral?

a. popliteal vein
b. popliteal artery
c. tibial nerve

A

c. tibial nerve

118
Q

In the lower portion of the popliteal fossa, which is most superficial?

a. popliteal vein
b. popliteal artery
c. tibial nerve

A

c. tibial nerve

119
Q

What best describes the ball of the foot?

a. under the calcaneus bone
b. under the medial 2 metatarsals
c. under the medial 2 phalanges

A

b. under the medial 2 metatarsals

120
Q

Axis of the foot is along which toe?

a. 1
b. 2
c. 3
d. 4
e. 5

A

b. 2

121
Q

Extensor digitorum brevis muscle attachs to which phalanx?

a. distal
b. middle
c. proximal

A

c. proximal

122
Q

Which nerve gives cutaneous innervation to the space between the first and second toe?

A

deep fibular nerve

123
Q

Which of the following is NOT in the first layer of muscles in the sole of the feet?

a. Abductor hallucis
b. Abductor digiti minimi
c. Flexor digitorum longus
d. Flexor digitorum brevis

A

c. Flexor digitorum longus

124
Q

What’s the function of the plantar interosseous muscles?

A

Adduction

125
Q

Which of the following is NOT in third layer of plantar foot muscles?

a. Flexor hallucis brevis
b. Flexor digiti minimi brevis
c. Adductor hallucis
d. Abductor hallucis

A

d. Abductor hallucis

126
Q

The fourth lumbrical muscle and Tibialis posterior are innervated by which nerve?

a. lateral planter nerve
b. medial planter nerve

A

a. lateral planter nerve

127
Q

Which is innervated the medial plantar nerve?

a. Adductor hallucis
b. Abductor digiti minimi
c. Flexor digitorum longus
d. Flexor digitorum brevis

A

d. Flexor digitorum brevis

(aBductor hallucis is innervated by the median nerve, not adductor

128
Q

Which layer of foot muscles is Quadratus plantae in?

a. first
b. second
c. third
d. fourth

A

b. second

129
Q

Flexor digitorum brevis and Flexor hallucis brevis are innervated by which nerve?

a. lateral planter nerve
b. medial planter nerve

A

b. medial planter nerve

130
Q

Whats the function of lumbrical muscles of the foot?

a. flexion of the proximal phalanges
b. flex the medial and distal phalanges

A

a. flexion of the proximal phalanges

131
Q

What nerve in nerve runs vertically down between the 2 heads of gastrocnemius?

A

sural nerve

132
Q

medial and lateral planter arteries are derived from…

A

Posterior tibial artery

133
Q

medial planter nerve and lateral planter nerve are derived from…

A

Tibial nerve

134
Q

Which of the following nerves cutaneously innervate the third toe?

a. sural nerve
b. saphenous nerve
c. medial calcanel branch the tibial nerve
d. medial plantar nerve
e. lateral plantar nerve
f. deep peroneal (fibular) nerve

A

d. medial plantar nerve

the choices have all the nerves that cutaneously supply the foot

135
Q

Which of the following nerves cutaneously innervate the plantar side pinky?

a. sural nerve
b. saphenous nerve
c. medial calcanel branch the tibial nerve
d. medial plantar nerve
e. lateral plantar nerve
f. deep peroneal (fibular) nerve

A

e. lateral plantar nerve

136
Q

Which of the following nerves cutaneously innervate the skin over the medial malleolus?

a. sural nerve
b. saphenous nerve
c. medial calcanel branch the tibial nerve
d. medial plantar nerve
e. lateral plantar nerve
f. deep peroneal (fibular) nerve

A

b. saphenous nerve

137
Q

What nerve supplies the two muscles on the dorsal aspect of the foot?

a. deep fibular nerve
b. superficial fibular nerve
c. medial plantar nerve
d. lateral plantar nerve

A

a. deep fibular nerve

138
Q

Durign which of the following is the ankle more strong?

a. plantarflexion
b. dorsoflexion

A

b. dorsoflexion

139
Q

Eversion and inversion occur at which TWO joints?

a. ankle joint
b. subtalar joint
c. midtarsal joint

A

b. subtalar joint
&
c. midtarsal joint

140
Q

Which two muscles are responsible for inversion?

A

Tibialis anterior & posterior

141
Q

Which three muscles are responsible for eversion?

A

1- Peroneus longus
2- Peroneus brevis
3- Peroneus tertius

142
Q

Which ligaments of the foot are stronger?

a. medial
b. lateral

A

a. medial

so they’re less likely to be sprained

143
Q

sprains are usually due to

a. inversion
b. eversion

A

a. inversion

144
Q

ankle dislocations are usually due to

a. inversion
b. eversion

A

b. eversion

145
Q

Pott’s fracture is due to forcible

a. inversion
b. eversion

A

b. eversion

146
Q

Which TWO of the following are most frequently damaged?

a. Anterior talofibular ligament
b. Posterior talofibular ligament
c. Tibionavicular ligament
d. Tibiocalcaneal ligament
e. Calcaneofibular ligament

A

a. Anterior talofibular ligament
&
e. Calcaneofibular ligament

147
Q

The plantar fascia acts as which of the following structures?

a. suspension bridges
b. staples
c. tie beam
d. markers

A

c. tie beam

148
Q

Which bone is the keystone of the medial arch?

A

Talus

149
Q

Tendons acts as which of the following structures?

a. suspension bridges
b. staples
c. tie beam
d. keystone

A

a. suspension bridges

150
Q

Which bone is the keystone of the lateral arch?

A

Cuboid

151
Q

Which of the following is the spring ligament?

a. Anterior talofibular ligament
b. Posterior talofibular ligament
c. Plantar calcaneonavicular
d. Plantar calcaneocuboid

A

c. Plantar calcaneonavicular

152
Q

Whats the main symptom of Pes Planas and why does it occur?

A

pain due to high pressure on the foot

153
Q

Which short foot muscle helps actively shape the transverse arch?

A

adductor hallucis

MSK (16 decks)

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