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femur neck, avascular necrosis
Hip fractures most often damage the ___, and can cause ___ if they disrupt the blood supply
ATF, PTF, and calcaneofibular
Ligaments composing the lateral ligament of the ankle
anterior and posterior ligaments of the head of the fibula
Ligaments strengthening the superior tibiofibular joint
tibia, femur
The ACL and PCL are named for where they attach to the ___, not the ___
anterior intercondylar area, lateral condyle, posterior rolling, posterior femur displacement, and hyperextension
The ACL goes from the ___ to the ___, and prevents ___
superiorly, posteriorly, and laterally
The ACL runs ___ from tibia to femur
weak, lateral malleolus, neck of talus
The ATF is a ___ ligament that goes from the ___ to the ___
medial meniscus
The MCL also attaches to the ___
tibial, fibular
The MCL is also called the ___ collateral ligament, and the LCL also called the ___
posterior intercondylar area, medial condyle, anterior rolling, anterior femur displacement, and hyperflexion
The PCL goes from the ___ to the ___ and limits ___
strong, malleolar fossa, lateral tubercle
The PTF is a ___ ligament that goes from the ___ to the ___
pubofemoral ligament, iliofemoral ligament
The ___ is the ligament spanning from the obturator crest to the femur and blends with the ___ distally
acetabular fossa, ischium
The ___ is the socket portion of the acetabulum and formed mainly by the ___
spring, plantar calcaneonavicular
The ___ joint, aka ___, spans from the sustentaculum tail and navicular, transferring weight and maintaining arch of the foot
short plantar, plantar calcaneocuboid
The ___ ligament, aka ___ ligament, is a ligament running deep to the long plantar ligament connecting from calcaneus to cuboid
medial, lateral
The ___ meniscus adheres to the tibial collateral ligament (MCL) and the ___ meniscus is smaller
oblique, arcuate
The ___ popliteal ligament attaches the semimembranosus to the posterior part of the joint capsule, and the ___ goes from the fibular head to the posterior surface of the knee joint
iliolumbar ligament, L4-L5 and sacrum
The ___ provides further stabilization to the SI joint and attaches to the ___
talocrural, hinge, tibia and fibula, talus
The ankle joint, aka ___ joint, is a ___ joint with articulations between the ___ and ___
malleolar arteries, fibular and anterior/posterior tibial arteries
The blood supply of the ankle is the ___, which come from the ___
genicular anastomosis, femoral, tibial, and common fibular
The blood supply of the knee joint comes from the ___, and the innervation is the ___ nerves
lateral malleolus, lateral calcaneum
The calcaneofibular ligament goes from the ___ to the ___
tibia, fibula
The femur articulates with the ___, not the ___
femoral, obturator, superior gluteal, and nerve to obturator quadratus
The hip joint is supplied by the ___ nerve anteriorly, ___ inferiorly, ___ nerve superiorly, and ___ posteriorly
hyperextension
The iliofemoral ligament prevents ___
tibiofibular syndesmosis, compound joint, talus
The inferior tibiofibular joint, aka ___, is a ___; the fibula articulates with the ___ in addition to the tibia
hinge, flexion, extension, gliding, and rolling
The knee joint is a ___ type joint that permits ___
calcaneus, talus, navicular, cuneiforms, and medial 3 metatarsals, talus
The medial longitudinal arch is formed by the ___, its apex formed by the ___
ischium, ilium, and pubis, acetabulum
The pelvic part of the hip joint is formed by the ___, which are collectively form a socket called the __
hyper rotation, posterior SI ligaments
The sacrospinous and sacrotuberous ligaments prevent ___ and blend with the ___
ACL, MCL, and medial meniscus, lateral, foot planted and leg extended
The so-called unhappy triad is damage to the ___, which occurs following a __ blow to the knee while it has ___
plane joint, two flat surfaces
The superior tibiofibular joint is a ___ joint with ___
orbicular zone
fibers forming a fibrous spiral from the hip to the intertrochanteric line, helping with the rotation of the femur during walking and increasing stability
tibial and deep fibular
innervation of the ankle joint
long plantar joint
joint connecting from the calcaneus to the cuboid
fibrous layer
layer of the joint capsule attaching the rim of the acetabulum to the transverse acetabular ligament
interosseous tibiofibular ligament
ligament connecting most of the tibia and fibula
transverse acetabular ligament
ligament crossing the acetabular notch
iliofemoral ligament
ligament spanning from the ASIS to intertrochanteric line
ischiofemoral ligament
ligament that spans from ischium to femur neck
interosseous talocalcaneal ligament
ligament within the talar sinus that separates the subtalar and calcaneonavicular joints
talonavicular and calcaneocuboid
ligaments making up the transverse tarsus joint
anterior and posterior tibiofibular ligaments
ligaments strengthening the lower articulation of the tibia and fibula
ligament of head of femur
small ligament that connects the femur and the pelvis
interosseous sacroiliac ligament
strongest ligament in the human body
subtalar joint
synovial joint between the talus and calcaneus
infrapatellar fat pad
synovial membrane covering the internal knee ligaments and the fat pad for the patella
ACL
weaker of the cruciate ligaments
lunate/articular surface
Cartilage covering the margins of the acetabulum
ischiofemoral ligament
Weakest and posteriormost ligament of the hip joint
synovial folds, retinacular arteries
___ are folds of synovial membrane that house the __ supplying the femur head and neck
medial/lateral circumflex femoral and artery to head of femur
arteries supplying the hip joints
femoropatellar
articulation between femur and patella
femorotibial
articulation of medial and lateral condyles of the femur with the tibial condyles
acetabular labrum
cartilage that covers the rim of the acetabulum
calcaneus, cuboid, and lateral 2 metatarsals
components of the lateral longituindal arch
inferior transverse/tibiofibular ligament
continuation of the posterior tibiofibular ligament that strengthens the medial and lateral malleoli with the talus
tibionavicular, tibiocalcaneal, anterior tibiotalar, and posterior tibiotalar
deltoid ligament components