Knee Flashcards
(37 cards)
posterior tibial slope contributes to blank plane motion
frontal
average degrees of posterior tibial slope
9 degrees
during flexion/extension, the sagittal plane motion creates blank motion which creates blank motion
transverse plane, frontal plane
more knee flexion with hip blank rather than hip blank
flexion, extension
we get more knee flexion in the blank chain because of body weight
closed (squat)
lateral tibia is blank but medial tibial plateau is blank
convex, concave
menisci both translate blank during patellar superior translation during extension, because they are blank
anterior, attached
tibiofemoral okc is blank on blank
concave, convex
ckc knee flexion is blank on blank
convex, concave
more surface area on blank condyle
medial
early range of motion occurs on blank side
medial
angle of acl inclination is greatest at blank
extension
acl restricts blank movement of the femur on the tibia
posterior
as tf flexion increases, angle of acl inclination blank
decreases
during hyperextension, the acl gets torn in the blank because of bending around the notch of grant
middle
third position acl can be torn in
valgus
angle of inclination of the pcl is greatest at blank
full flexion
pcl causes a blank slide during extension to keep the femoral head and tibia in contact
posterior
90 flexion allows for maximum knee blank movement
transverse plane
acl and pcl are check reins to blank
internal rotation
mcl and lcl are check reins to blank
external rotation
blank femoral condyle is larger which stops blank from dislocating
lateral, patella
knee means blank
tibia
terminal knee extension is accompanied by 20-30 degrees of tibial blank
ER