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

17
Q

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

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

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
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
b.deep fibular also innervates extensor brevis muscles
26
2 branches of popliteal aa
posterior and anterior tibial aa supplies ant and post compartment
27
which aa does the fibular aa emerge from a.posterior tibial b.anterior tibial
a.posterior tibial
28
the fibular aa supplies the muscles of which compartment a.anterior b.posterior c.lateral
c.lateral