Knee Flashcards

(37 cards)

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

16
Q

angle of inclination of the pcl is greatest at blank

17
Q

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

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

23
Q

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

24
this test tests for acl and pcl integrity by making sure the knee blank during extension
ER, Helfet test
25
there can be a positive helfet test even with a torn blank
acl/pcl
26
coxa blank contributes to genu blank
varus, valgus
27
blank condyle of femur projects farther
medial
28
valgus causes compression on blank and tension on blank side
lateral, medial
29
compression on lateral side causes blank but tension on medial side causes blank
osteoarthritis, chondromalacia
30
there is slight blank with IR
valgus
31
there is slight varus with blank
ER
32
normal q angle
10 degrees of valgus
33
longer blank causes blank frontal plane motion
medially, valgus
34
the blank increases the blank of the quads
patella, moment arm
35
more flexion means blank contact between patella and femur which blank the compression force through the patella
more, decreases
36
optimal length tension for quads
60 degrees