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Kinesiology > Lower Quarter 2 > Flashcards

Lower Quarter 2 Flashcards

1
Q

What are the anatomic osseous structures of the foot and ankle?

A 
Talus
calcaneus (sustenaculum tali)
navicular (tuberosity)
cuboid
cuniforms (medial, intermediate, lateral)
metatarsals (base of fifth)
phalanges (proximal, middle, distal)
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2
Q

What are included in the lateral collateral ligament of the foot?

A

anterior talofibular ligament
posterior talofibular ligament
calcaneofibular ligament

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3
Q

What is included in the medial collateral ligament of the foot?

A

Deltoid ligament

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4
Q

What makes up the deltoid ligament of the foot?

A

tibionavicular fibers
tibiocalcaneal fibers
tibitalar fibers

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5
Q

What is considered the spring ligament?

A

plantar clacaneonavicular

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6
Q

What is considered the short plantar ligament?

A

plantar calcaneocuboid

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7
Q

Where does the long plantar ligament attach to?

A

calcaneous to cuneiforms/cuboid

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8
Q

Where does the plantar fascia attach to?

A

calcaneous to proximal phalanges

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9
Q

What are the functional segments of the foot?

A

rearfoot
midfoot
forefoot

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10
Q

What are the functional joints of the foot?

A

talocrural
subtalar
transverse tarsal

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11
Q

What motions are triplanar motions?

A

pronation (abduction, eversion, dorsiflexion)

supination (adduction, inversion, plantarflexion)

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12
Q

What is the classification of the talocrural joint?

A

Hinge joint

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13
Q

What are the motions and degrees of freedom of the talocrural joint?

A

plantarflexion
dorsiflexion
1 degree of freedom

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14
Q

What plane and axis does the talacrural joint move in?

A

sagittal plane

coronal axis

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15
Q

What is the closed-pack position of the talocrural joint?

A

Full dorsiflexion

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16
Q

What is the classification of the subtalar joint?

A

composite (uniaxial joint allowing triplanar motion)

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17
Q

What are the motions and degrees of freedom of the subtalar joint?

A

supination
pronation
3 degrees of freedom

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18
Q

what is the axis of the subtalar joint?

A

oblique axis

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19
Q

What is the closed packed position of the subtalar joint?

A

Supination

20
Q

What is the classification of the transverse tarsal joint?

A

compound joint (talonavicular, calcaneocuboid)

21
Q

What are the motions and degrees of freedom of the transverse tarsal joint?

A

supination (talonavicular-inversion, calcaneocuboid-adduction, plantarflexion)
pronation(TN-eversion, CC-abduction, dorsiflexion)
three degrees of freedom

22
Q

What is the axis of the transverse tarsal joint?

A

longitudinal (TN)

Oblique (CC)

23
Q

What is the close-packed position of the transverse tarsal joint?

A

supination

24
Q

What is the classification of the tarsometatarsal joint?

A

plane joints

25
Q

What are the motions of the tarsometatarsal joint?

A

dorsiflexion (with slight inversion)

plantarflexion (with slight eversion)

26
Q

What is the plane and axis of the tarsometatarsal joint?

A

oblique plane

oblique axis

27
Q

What is the closed packed position of the tarsometatarsal joint?

A

none identified

28
Q

What are the rays of the foot?

A

A functional unit formed by a metatarsal and its associated cuneiforms.

29
Q

Where do the rays articulate?

A

Rays 1-3 are associated with the cuneiforms as they articulate on the navicular
rays 4-5 only articulate with the cuboid

30
Q

what is the classification of the metatarsophalangeal joint?

A

condyloid joint

31
Q

What are the motions and degrees of freedom of the metatarsophalangeal joint?

A 
flexion
extension
abduction
adduction
 2 degrees of freedom
32
Q

What plane and axis does the metatarsophalangeal joint move?

A 
sagittal plane (flexion/extension)
frontal plane (abduction/adduction)
coronal axis (flexion/extension)
A-P axis (abduction/adduction)
33
Q

What is the closed-pack position of the metatarsophalangeal joint?

A

full extension

34
Q

What is the classification of the interphalangeal joint?

A

hinge joint

35
Q

what are the motions and degrees of freedom of the interphalangeal joint?

A

flexion
extension
1 degree of freedom

36
Q

What plane and axis for the interphalangeal joint?

A

sagittal plane

coronal axis

37
Q

what is the closed-packed position of the interphalangeal joint?

A

Full extension

38
Q

What are the plantarflexors of the foot?

A

Gastrocnemius

Soleus

39
Q

What are the dorsiflexors of the foot?

A

Anterior Tibialis
extensor Digitorum Longus
Extensor Hallucis Longus

40
Q

What are the inverters of the foot?

A

Posterior Tibialis

Anterior Tibialis

41
Q

What are the Evertors of the foot?

A

Peroneus Longus
Peroneus Brevis
Extensor Digitorum Longus

42
Q

What are the great toe Flexors?

A

Flexor Hallucis Longus

Flexor Hallucis Brevis

43
Q

What are the toe extensors of the foot?

A

Extensor hallucis Longus

Extensor Hallucis Brevis

44
Q

What are the flexors of toes 2-5?

A

Extensor Digitorum Longus

Extensor Digitorum Brevis

45
Q

What are the extensors of toes 2-5?

A

Flexor Digitorum Longus

Flexor Digitorum Brevis

46
Q

What are the toe abductors?

A

Abductor Hallucis-1st toe
Abductor digiti Minimi-5th toe
Dorsal Interossei-abducts 2nd-4th toes

47
Q

What are the toe adductors?

A

adductor Hallucis-1st

plantar interosseus

Kinesiology (7 decks)

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