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WorksheetsAnkle and Foot Quiz
Total questions: 82
Worksheet time: 21hrs 30mins
What is the main purpose of the fibula in the leg?
protection
weight bearing
muscle attachment
muscle leverage
What main role does the tibia play in the ankle?
protection
dispersing gravity
weight bearing
muscle attachment
Which part of the tibia does the fibula articulate with distally?
it articulates tibia only proximally
Fibular notch
fibular malleolus
fibular articular facet
This boney prominence on the back of the tibia is where the soleus attaches to.
(a)
What muscle attaches superiorly on the fibula to counteract the downward pull of the ankle muscles?
semitendinosus
sartorius
biceps femoris
vastus lateralis
What are the articulations of the proximal tibiofibular joint
lateral malleolus
posterolateral tibial condyle
head of fibula
fibular notch
Where does both the tibia and fibula articulate with the talus?
sustentaculum tali
trochlear sruface
body of talus
neck of talus
What type of joint is the talocrural joint?
planar
hinge
ball and socket
saddle
Where do dorsiflexion and plantar flexion primarily occur in the ankle?
transverse tarsal jt
talocrural jt
subtalar jt
tarsometatarsal jt
Which of the following are lateral ligaments of the ankle?
anterior talofibular
calcaneal fibular
posterior talofibular
posterior tibiotalar
tibionavicular
What is the main ligament that supports the ankle medially?
(a)
What is comprised in the anterior compartment of the lower leg?
tibilias anterior
extensor hallucis longus
extensor digitorum
extensor digitorum brevis
fibularis tertius
Which nerve innervates all of the anterior compartment of the lower leg?
tibial
deep fibular
superficial tibial
superficial fibular
What movements does the tibialis anterior perform?
dorsiflexion of foot
inversion of foot
dorsiflexion of ankle
eversion of foot
plantar flexion of ankle
What movements does the Extensor Hallucis longus perform?
extension of great toe
dorsiflexion of ankle
adduction of great toe
abduction of great toe
inversion of foot
What are the primary movements of extensor digitorum longus?
extending toes 2-5
minor dorsiflexion of ankle
minor dorsiflexion of foot
extension of foot
What movements does Fibularis tertius do?
dorsiflexion of foot
dorsiflexion of ankle
eversion of foot
abduction of foot
What is the main function of the extensor retinaculum?
prevent tendon bowing
ankle stabilization
pathway for vasculature
muscle attachment
Which two muscles are in the lateral compartment of the lower leg?
fibularis longus
fibularis brevis
flexor hallucis longus
Fibularis tertius
Which nerve innervates teh lateral compartment?
deep tibial
superficial fibular
deep fibular
tibial
What are the main actions of fibularis brevis and longus?
eversion of foot
minor plantarflexion of foot
minor planarflexion of ankle
minor eversion
What muscles lie in the superficial layer of teh posterior lower leg compartment?
soleus
plantaris
gastrocnemius
tibialis posterior
flexor digitorum longus
What muscles are in the deep layer of the posterior compartment of the lower leg?
soleus
plantaris
flexor hallucis longus
flexor digitorum longus
tibialis posterior
What nerve innervates both the posterior compartments of the lower leg?
saphenous
deep tibial
superficial tibial
tibial
What is the main two actions of the gastronemius?
plantar flexion
weak knee flexion
foot eversion
ankle stability
What is the main role of the soleus?
foot inversion
plantar flexion
weak knee flexion
foot eversion
What is the main role of the plantaris?
plantar flexion
proprioception
knee flexion
screw home mechanism
What is the main role of the tibialis psoterior?
eversion of foot
inversion of foot
abduction of foot
plantar flexion
What is the only function of the flexor digitorum longus?
flexion of big toe
flexion of digits
flexion of ankle
flexion of foot
What is the main role of the flexor hallucis longus?
plantarflexion
big toe flexion
big toe extension
big toe inversion
What lies under the flexor retinaculum?
flexor hallucis longus t
tibial n.
posterior tibialis a+v
flexor digitorum longus t
tibialis psoterior t
What attaches onto the base of the 5th metatarsal to provide dorsiflexion and inversion of the foot?
fibularis longus
tibialis anterior
tibialis posterior
fibularis tertius
What muscle attaches to digits 2-5 to provide toe extension?
extensor tertius
extensor digitorum longus
extensor digitorum longerest
extensor hallucis longus
What attaches to the dorsal phalanx of the big toe to provide big toe extension and dorsiflexion of ankle?
(a)
What attaches to the distal point of the fifth metatarsal?
fibularis tertius
fibularis longus
fibularis brevis
Which muscle starts laterally and then attaches medially on the base of the first metatarsal and medial cuneiform?
fibularis longus
fibularis brevis
flexor hallucis longus
Tibialis longus
What attaches on the fifth metatarsal and primarily does foot eversion?
abductor hallucis
fibularis brevis
fibularis longus
fibularis tertius
Which nerve runs between tibialis anterior and extensor digitorum longus, provides motor branches to the anterior compartment, and has no cutaneous contribution to the leg?
deep fibular n.
tibial n.
common fibular n.
superficial fibular n.
What nerve has cutaneous fibers and primarily innervates fibularis brevis and longus?
saphenous n.
superficial fibular n.
deep fibular n.
tibial n.
Which nerve provides motor branches to the lower posterior compartment of the leg and the popliteus?
tibial n.
common fibular n.
deep fibular n.
superficial fibular n.
Which cutaneous distribution does the anterior medial part of the lower leg?
sural
superficial fibular
Saphenous
lateral sural cutaneous
What does the anterior and posterior lateral aspect of cutaneous distribution in the lower leg?
superficial fibular
saphenous
lateral sural cutaneous
sural
What does the posterior half of cutaneous distribution in the lower leg?
superficial fibular
saphenous
lateral sural cutaneous
sural
What does the anterior lateral half of cutaneous distribution in the lower leg and anterior ankle?
superficial fibular
saphenous
lateral sural cutaneous
sural
What provides cutaneous distribution to the heel of the foot?
deep fibular
calcaneal branch of tibial n.
sural
superficial fibular
Why might there only be sensation lost between the second toe and the big toe and not elsewhere?
compression of the superficial fibular nerve
compression of the deep fibular nerve
there is no sensation here in the first place
compression of sural nerve
Which dermatome does the anterior medial leg?
S2
L4
L5
S1
Which dermatome does the anterior lateral leg?
S2
L4
L5
S1
Which dermatome does the midline posterior leg?
S2
L4
L5
S1
Which dermatome does the lateral ankle and posterior lateral leg?
S2
L4
L5
S1
What myotome does dorsiflexion?
L4/L5
S1/S2
L3/L4
What myotome does plantarflexion?
L4/L5
S1/S2
L3/L4
Which spinal cord segments do the calcaneal reflex?
S1/S2
L3/L4
L4/L5
S2/S3
Which artery supplies the anterior compartment of the lower leg?
popliteal
anterior tibial
posterior tibial
fibular
Which arteries supply the posterior compartment of the lower leg?
posterior tibial
fibular
anterior tibial
saphenous
Where does the axis of the foot go through?
medial malleolus
lateral malleolus
talus
head of fibula
calcaneus
The foot does triplanar motion. What three movements are included in supination?
dorsiflexion
plantarflexion
inversion
abduction
adduction
The foot does triplanar motion. What three movements are included in pronation?
dorsiflexion
plantarflexion
eversion
abduction
adduction
The talocrural joint has one plane of motion. How much dorsiflexion occurs here in degrees on average?
(a)
The talocrural joint has one plane of motion. How much plantarflexion occurs here in degrees on average?
(a)
What is the most stable position in GAIT?
midstance
toe off
heel off
foot flat
When the talocrural joint is in a closed packed position, it has full range of dorsiflexion.
true
false
When the talocural joint is in a close chained position, it is convex on concave.
true
false
When the talocural joint is in a close open position, it is convex on concave.
true
false
The talocrural joint is most stable while in dorsiflexion
true
false
The subtalar joint is the articulation of the sustentaculum tali of the calcaneus and that talus
true
false
The trasverse tarsal jt is between the cuneiforms and the navicular bone.
true
false
What comprises the transverse arch of the foot?
cuboid
navicular
cuneiform bones
metatarsal bones
The medial longitudinal arch of the foot is the primary shock absorber of the foot.
true
false (lateral longitudinal arch)
Which muscles is comprised in the 1st layer of the plantar surface muscles?
flexor digitorum brevis
abductor hallucis
abductor digiti minimi
quadratus plantae
lumbricals
Which muscles is comprised in the 2nd layer of the plantar surface muscles?
flexor digitorum brevis
abductor hallucis
abductor digiti minimi
quadratus plantae
lumbricals
What muscles are comprised in the 3rd layer of the plantar surface muscles?
adductor hallucis
flexor hallucis brevis
flexor digiti minimi
plantar interossei (3)
dorsal interossei (4)
What muscles are comprised in the 4th layer of the plantar surface muscles?
adductor hallucis
flexor hallucis brevis
flexor digiti minimi
plantar interossei (3)
dorsal interossei (4)
The extensor hallucis brevis and extensor digitorum brevis comprise the dorsal surface of the foot.
true
false
What artery splits to form the medial and lateral plantar arteries that supply the bottom of the foot?
posterior fibular
tibial
deep tibial
anterior fibular
Which artery supplies the dorsal foot?
(a)
What nerve provides cutaneous distribution to the bottom of the big toe and digits 2 and 3?
medial calcaneal branch
dorsal digital nerve
medial plantar nerve
lateral plantar nerve
What nerve provides cutaneous distribution between the big toe and 2 digit?
medial calcaneal branch
dorsal digital nerve
medial plantar nerve
lateral plantar nerve
What nerve provides cutaneous distribution to the bottom of digit 1 and part of digit 2?
medial calcaneal branch
dorsal digital nerve
medial plantar nerve
lateral plantar nerve
The mid food and hindfoot do the same motions in GAIT, while the forefoot does the opposite
true
false
Which joint is comprised in the mid foot
(a)
What are the MAIN movements are the subtalar joint (hind foot)?
inversion
eversion
abduction
adduction
