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msk 2 > Practical 03 - Anterior and Lateral Leg ; Dorsum of the foot > Flashcards

Practical 03 - Anterior and Lateral Leg ; Dorsum of the foot Flashcards

1
Q

extension of the foot at the ankle joint is known as

a.dorsiflexixon
b.plantarflexion

A

a.dorsiflexixon

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2
Q

flexion of the foot at the ankle joint is known as

a.dorsiflexixon
b.plantarflexion

A

b.plantarflexion

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3
Q

standing on tip toes is an example of ..

a.dorsiflexion
b.plantarflexion

A

b.plantarflexion

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4
Q

at which joint do inversion and eversion occur

a.ankle joint
b.knee joint
c.sub talar joint

A

c.sub talar joint

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5
Q

the sub talar joint is locateted between the talus and which other bone

a.calcaneous
b.navicular
c.medial malleulous
d.tibia

A

a.calcaneous

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6
Q

the tibialis anterior, extensor digitorum longus and extensor hallucis longus are found in which compartment of the leg

a.anterior
b.posterior
c.lateral
d.medial

A

a.anterior

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7
Q

what does the tendon of tibialis anterior travel directly deep to

a.superior extensor retinaculum

b.inferior extensor retinaculum

A

a.superior extensor retinaculum

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8
Q

the extensor digitorum longus is immediately………… to tibialis anterior

a.medial
b.lateral
c.anterior
d.posterior

A

b.lateral

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9
Q

extensor digitorum longus gives off how many tendons

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

A

d.4

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10
Q

what movement does contraction of tibialis anterior allow for

a.foot eversion
b.plantarflexion
c.dorsiflexion
d.foot inversion

A

d.foot inversion

works along with tibialis posterior

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11
Q

what movement is extensor digitorum longus responsible for

a.foot eversion
b.plantarflexion
c.dorsiflexion
d.foot inversion
e.toe extension

A

e.toe extension

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12
Q

when all 3 muscles of the anterior compartment contract they allow for which movement

a.foot eversion
b.plantarflexion
c.dorsiflexion
d.foot inversion
e.toe extension

A

c.dorsiflexion

(extension at ankle joint)

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13
Q

dorsalis pedis aa is a continuation of which artery

a.anterior tibial
b.femoral
c.popliteal

A

a.anterior tibial

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14
Q

the dorsalis pedis aa is located immediately lateral to which tendon

a.extensor hallucis longus
b.extensor digitorum longus
c.tibialis anterior

A

a.extensor hallucis longus

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15
Q

the arcuate aa is a branch of which aa

a.anterior tibial
b.femoral
c.popliteal
d.dorsalis pedis

A

d.dorsalis pedis

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16
Q

the fibularis longus muscle and the fibularis brevis are located within which compartment

a.anterior
b.posterior
c.lateral

A

c.lateral

17
Q

the fibularis longus muscle and the fibularis brevis are located within which compartment

A
18
Q

which of the muscles of the lateral compartment is most superficial\

a.fibularis longus
b.fibularis brevis

A

a.fibularis longus

19
Q

both fibularis tendons sweep behind what

a.medial malleolus
b.lateral malleolus

A

b.lateral malleolus

20
Q

sciatic nerve

A

2 branches
common fibular
tibial

21
Q

common fibular nerve is most ……. of the 2 branches of sciatic nerve

a.lateral
b.medial

A

a.lateral

22
Q

fracture to the neck of the fibula and lead to damage of which nerve

a.sciatic
b.obturator
c.common fibular
d.tibial

A

c.common fibular

23
Q

the common fibular nerve travels into which compartment before dividing into deep and superficial fibular nerve

a.anterior
b.posterior
c.lateral

A

c.lateral

divides very high up

24
Q

which branch of the common fibular remains in the lateral compartment innervating the fibularis muscles

a.superficial fibular
b.deep fibular

A

a.superficial fibular

25
Q

which branch of the common fibular travels to the anterior compartment innervating the tibialis anterior and extensor longus muscles

a.superficial fibular
b.deep fibular

A

b.deep fibular

also innervates extensor brevis muscles

26
Q

2 branches of popliteal aa

A

posterior and anterior tibial aa

supplies ant and post compartment

27
Q

which aa does the fibular aa emerge from

a.posterior tibial
b.anterior tibial

A

a.posterior tibial

28
Q

the fibular aa supplies the muscles of which compartment

a.anterior
b.posterior
c.lateral

A

c.lateral

msk 2 (16 decks)

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