Ankle Foot Continued Flashcards

(36 cards)

0
Q

talonavicular joint is a blank talar head on a blank posterior navicular

A

convex, concave

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1
Q

talonavicular joint is part of the blank joint

A

transverse tarsal joint

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2
Q

talocalcaneonavicular joint is includes these joints

A

talonavicular, subtalar

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3
Q

tcn joint is the blank to foot funciton

A

key

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4
Q

tension on the blank ligament pulls the tcn joint together

A

spring

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5
Q

joint consisting of talonavicular joint and calcaneocuboid joints

A

transverse tarsal

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6
Q

transverse tarsal joint is a blank shaped joint line

A

s

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7
Q

calcaneocuboid joint is a blank surface but is a very limited blank joint

A

sellar, ball/socket

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8
Q

ligament that is part of the transverse tarsal joint that aids in maintaining longitudinal arch

A

long plantar lig

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9
Q

transverse tarsal joint is almost longitudinal axis so it is very good at blank

A

inv/eversion

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10
Q

oblique transverse tarsal joint axis is decent at blank motions

A

all

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11
Q

with a lateral rotary force on the leg, the subtalar joint brings the transverse tarsal joint into blank which is the blank position

A

supination, closed pack

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12
Q

with a medial rotary force on the tibia, the subtalar joint will go into blank but the transverse tarsal joint will go into blank

A

pronation, supination

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13
Q

during heel contact, calcaneus blank

A

everts

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14
Q

adduction is aka

A

medial rotation

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15
Q

when calcaneus everts, talus blank and blank

A

adducts, plantar flexion

16
Q

when calcaneus everts, talonavicular blank

A

plantar flexes

17
Q

while calcaneus everts, tmt joint blank and blank at 1st and 2nd while tmt joint blank and blank at 4th and 5th

18
Q

pronation twist causes calcaneus blank

19
Q

when calcaneus iv, talus blank

A

abducts/LR/DF

20
Q

while calcaneus iv, talonavicular joint blank

21
Q

tmt pronation twist has tmt blank and blank at 1st and 2nd but blank and blank at 4th and 5th

22
Q

essentially a bone bruise from compressive load

A

kissing lesion

23
Q

this is continuous from calcaneus to mt heads and is seen from the medial side

A

longitudinal plantar arch

24
this mechanism of the foot converts rotary motion to linear
windlass mechanism
25
extending toe puts blank on plantar fascia, which creates a blank arch
tension, increased
26
pronated foot has an adapted blank to the plantar fascia
lengthening
27
supinated foot has an adapted blank to the plantar fascia
shortening
28
important for first ray stabilization and medial foot stabilization
tibialis posterior
29
cuboid pulley allows force of peroneus to blank and blank the first ray
pf/abduct
30
hyperpronation causes the blank component of the cuboid pulley to become greater while the blank component becomes smaller
abduction, pf
31
someone with a very varus calcaneus will have a blank foot when standing to compensate
pronated
32
in excessive pronation, the blank almost touches the ground
navicular
33
adduction and pf of talus causes blank of the tibia, which causes blank at the menisci of the knee
ir, shear forces
34
rigid forefoot valgus needs blank compensation
rearfoot supination
35
rigid forefoot valgus puts a person at risk for blank
inversion sprain