chapter 8: LE Flashcards
pronation causes provimal fibula to move ___
anterior
dorsiflexion = anterior (DA)
congentital hip dysplasia
-femoral head displaced where
posterior and supeiror
tibial nerve innervates what
hamstrings, plantar and toe flexors
sensation from part of lower leg and plantar surface
coxa valga what part of knee bears weight load
medial
normal angle btwn the neck and shaft of the femur is what
120-135
LCL or MCL does not attach to its corresponding meniscus
LCL
ankle sprains
type I
type II
type III
I: ATF
II: ATF + CF
III: ATF + CF + PTF
o donahues triad
ACL, MCL, medial meniscus
y shaped ligament in hip joint
ileofemoral ligament
lateral leg, foot eversion, plantarflexion
S1
decreased q angle called
genu varum
3 somatic dysfunctions of transverse arch
lateral navicular drops plantar
medial cuboid drops plantar
cuneiforms: seoncd cuneifrom glides down
foot inversion and medial leg sensation nerve
L4
what makes up the lateral longitudinal arch
calcaneuous, cuboid, and 4th and 5th metatarsals
piriformis syndrome
ipsilat leg
what type of pain
other dysfunctions to look for
ipsilateral leg will be externally rotated
sciatica like pain
look for sacral and psoas dysfunction
patello femoral syndrome is what and from what
increased q angle
weak vastus medialis
treat by strengthening this muscle
mainly women
what does femoral nerve innervate
quads, iliacus, sartorius, pectineus
piriformia tender piont
halfway btwn PSIS-ILA and greater trochanter
anterior leg and foot sensation, foot dorsiflexion, no dtr nerve
L5
if the angulation of femur is less than 120 then it is called what
greater than 135?
less = coxa vaRa (Reduced)
Greater = coxa valGa)
fibular nerve innervates what
dorsiflexors and toe extensors
sensation of dorsum of foot
first degree ligament injury
2nd degree
3rd degree
first: no tear and no laxity
second: partial tear
third: complete tear
supination of the foot moves the proximal fibula ____
posterior
femoral nerve spinal levels
L2-L4
kobe be loving the Females (femoral)
ligament that starts on anterior femur to postioer tibia
prevents what
pcl
prvents posterior movement or hyperflexion
what is a normal q angle
10-12 degrees
posterior ligament hip joint
ischiofemoral ligament
3 ligaments in inversion ankle sprain
1) Anterior talofibular
2) calcanealfibular
3) posteiror talofibular ligament
what makes up the medial longitudinal arch
talus, navicular, cuneiforms, 1 to 3 metatarsals
if cannot walk on heels what nerve damaged
L5
q angle is formed by what
intersection of a line from the ASIS through the middle of the patella
and line from tibial tubercle through middle of patella
sciatic nerve levels
L4- S3
what makes up the transverse arch of foot
navicular, cuneiforms, cuboid
slipped capital femoral epiphysis SCFE presents how
progressive painful limb in knee
loss abduction and internal rotaiton
xray: scoop of icecream cliding off cone
classic case: overweight 14 yr old boy who deveolops limp with pain
legg calve perthes disease is what
signs and symptoms
osteonecrosis of femoral head
painless limp
crushed femoral head
coxa vara what part of knee bears weight
lateral
ligament that starts posterior aspect of knee and inserts anterior on the tibia
prevents what
ACL
prevents anterior movemnt of tibia or hyperextension
2 anterior ligaments in hip joint
pubofemoral
iliofemoral
incrased q angle called
genu valgum
