Knee Flashcards

0
Q

posterior tibial slope contributes to blank plane motion

A

frontal

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1
Q

average degrees of posterior tibial slope

A

9 degrees

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2
Q

during flexion/extension, the sagittal plane motion creates blank motion which creates blank motion

A

transverse plane, frontal plane

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3
Q

more knee flexion with hip blank rather than hip blank

A

flexion, extension

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4
Q

we get more knee flexion in the blank chain because of body weight

A

closed (squat)

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5
Q

lateral tibia is blank but medial tibial plateau is blank

A

convex, concave

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6
Q

menisci both translate blank during patellar superior translation during extension, because they are blank

A

anterior, attached

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7
Q

tibiofemoral okc is blank on blank

A

concave, convex

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8
Q

ckc knee flexion is blank on blank

A

convex, concave

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9
Q

more surface area on blank condyle

A

medial

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10
Q

early range of motion occurs on blank side

A

medial

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11
Q

angle of acl inclination is greatest at blank

A

extension

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12
Q

acl restricts blank movement of the femur on the tibia

A

posterior

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13
Q

as tf flexion increases, angle of acl inclination blank

A

decreases

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14
Q

during hyperextension, the acl gets torn in the blank because of bending around the notch of grant

A

middle

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15
Q

third position acl can be torn in

A

valgus

16
Q

angle of inclination of the pcl is greatest at blank

A

full flexion

17
Q

pcl causes a blank slide during extension to keep the femoral head and tibia in contact

A

posterior

18
Q

90 flexion allows for maximum knee blank movement

A

transverse plane

19
Q

acl and pcl are check reins to blank

A

internal rotation

20
Q

mcl and lcl are check reins to blank

A

external rotation

21
Q

blank femoral condyle is larger which stops blank from dislocating

A

lateral, patella

22
Q

knee means blank

A

tibia

23
Q

terminal knee extension is accompanied by 20-30 degrees of tibial blank

A

ER

24
Q

this test tests for acl and pcl integrity by making sure the knee blank during extension

A

ER, Helfet test

25
Q

there can be a positive helfet test even with a torn blank

A

acl/pcl

26
Q

coxa blank contributes to genu blank

A

varus, valgus

27
Q

blank condyle of femur projects farther

A

medial

28
Q

valgus causes compression on blank and tension on blank side

A

lateral, medial

29
Q

compression on lateral side causes blank but tension on medial side causes blank

A

osteoarthritis, chondromalacia

30
Q

there is slight blank with IR

A

valgus

31
Q

there is slight varus with blank

A

ER

32
Q

normal q angle

A

10 degrees of valgus

33
Q

longer blank causes blank frontal plane motion

A

medially, valgus

34
Q

the blank increases the blank of the quads

A

patella, moment arm

35
Q

more flexion means blank contact between patella and femur which blank the compression force through the patella

A

more, decreases

36
Q

optimal length tension for quads

A

60 degrees