Ankle Foot Continued Flashcards

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

A

df/iv, pf/iv

18
Q

pronation twist causes calcaneus blank

A

iv

19
Q

when calcaneus iv, talus blank

A

abducts/LR/DF

20
Q

while calcaneus iv, talonavicular joint blank

A

df

21
Q

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

A

pf/ev, df/ev

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
Q

this mechanism of the foot converts rotary motion to linear

A

windlass mechanism

25
Q

extending toe puts blank on plantar fascia, which creates a blank arch

A

tension, increased

26
Q

pronated foot has an adapted blank to the plantar fascia

A

lengthening

27
Q

supinated foot has an adapted blank to the plantar fascia

A

shortening

28
Q

important for first ray stabilization and medial foot stabilization

A

tibialis posterior

29
Q

cuboid pulley allows force of peroneus to blank and blank the first ray

A

pf/abduct

30
Q

hyperpronation causes the blank component of the cuboid pulley to become greater while the blank component becomes smaller

A

abduction, pf

31
Q

someone with a very varus calcaneus will have a blank foot when standing to compensate

A

pronated

32
Q

in excessive pronation, the blank almost touches the ground

A

navicular

33
Q

adduction and pf of talus causes blank of the tibia, which causes blank at the menisci of the knee

A

ir, shear forces

34
Q

rigid forefoot valgus needs blank compensation

A

rearfoot supination

35
Q

rigid forefoot valgus puts a person at risk for blank

A

inversion sprain