Exam 1 Inferior Appendicular Flashcards
os coxae R/L
ilium superior
acetabulum lateral
ischial tuberosity posterior
femur R/L
head proximal/medial
linea aspera posterior
tibia R/L
tibial plateau proximal
tibial tuberosity anterior
medial malleolus medial
fibula R/L
lateral malleolus inferior
fossa posterior medially
tarsus R/L
calcaneus posterior inferior
navicular bone medially
calcaneus R/L
tuberosity posterior inferior
sustentaculum tali medial
bones of the hip
ilium
ischium
pubis
hip bone development
separated by triradiate cartilage (15-17y)
complete fusion by 25y
ilium landmarks
ASIS, AIIS PSIS, PIIS gluteal lines iliac fossa (ala) greater sciatic notch sacral auricular surface iliac tuberosity inguinal ligament ASIS to pubic tubercle
ischium landmarks
spine of ischium ischiatic tuberosity lesser sciatic notch body ramus of ischium
pubis landmarks
superior/inferior pubic ramus pubic tubercle pecten pubis obturator groove symphysis
What bones form the obturator foramen?
ischium
pubis
What bones form the acetabulum?
ilium
ischium
pubis
acetabulum landmarks
acetabular notch
acetabular fossa
lunate surface
femur proximal landmarks
greater trochanter lesser trochanter head/neck fovea capitis intertrochanteric line
femur distal landmarks
medial/lateral epicondyle
medial/lateral condyle
adductor tubercle
femur posterior landmarks
intertrochanteric crest pectinial line gluteal tuberosity linea aspera popliteal fossa intercondylar fossa
patella
apex distal
base proximal
articular surface on table
ossifies between 3-6y
tibia
greek for flute
tibia proximal landmarks
tibial plateau intercondylar eminence/tubercles medial/lateral condyles Gerdy's (anterolateral tibial) tubercle tibial tuberosity
tibia distal landmarks
medial malleolus
inferior articular surface
fibula landmarks
head
lateral malleolus
malleolar fossa of lateral malleolus
tarsus
calcaneus talus (astragalus, slope, ankle bone) navicular cuboid lateral-intermediate-medial cuneiform
calcaneus landmarks
calcanea tuberosity
sustentaculum tali
longitudinal arch
medial more elevated, talus keystone
cuboid keystone for lateral arch
transverse arch
width of the foot
anteriorly bases of mts
posteriorly calcaneus, navicular, cuboid
lower limb development
endochondral ossification