Lecture 9 - Pelvic Girdle & Lower Limb Flashcards
1
Q
how many segments make up the sacrum
A
5
2
Q
list the ant/post anatomical structures of the sacrum
A
- > sacral plateau
- > ala/wings
- > superior articular facets
ANT - > anterior sacral foramina
- > auricular surface
POST - > posterior sacral foramina
- > median crest (does not have a spinous process)
- > sacral canal
3
Q
what is the coccyx
A
- > a bone structure made up of 3-4 segments (typically four)
- > is NOT part of the sacrum
- > remnants of a vestigial tail
4
Q
what is a pelvis/pelvic girdle
A
2x Os Coxae in articulation with the sacrum
5
Q
what are the thee parts of the ox coxa
A
- > ilium
- > ischium
- > pubis
6
Q
what comes together to form the sacroilliac joint
A
- > auricular surface of sacrum and the auricular surface of the os coxa come together to form the SI joint
7
Q
anatomical landmarks of the lateral aspect of the os coxa
A
- > iliac crest
- > gluteal surface
- > greater sciatic notch
- > ishial spine
- > lesser sciatic notch
- > ischial tuberosity
- > ischiopubic ramus
- > obturator foramen
- > acetabulum
8
Q
anatomical landmarks of the medial aspect of the os coxa
A
- > iliac cres
- > sacropelvic surface
- > auricular surface
- > greater sciatic notch
- > ishial spine
- > lesser sciatic notch
- > ischiopubic ramus
- > symphyseal surface
- > iliopubic ramus
9
Q
pubic symphysis
A
- > when two symphyseal surface
10
Q
anatomical structures of the upper portion of the femur
A
- > fovea capitis
- > head
- > neck
- > greater trochanter
- > lesser trochanter
- > linea aspera (middle)
11
Q
anatomical structures of the lower portion of the femur
A
- > linea aspera (middle)
- > intercondylar fossa/notch
- > adductor tubercle (medial)
- > popliteal goove (lateral)
- > medial and lateral condyles
12
Q
anatomical structures of the patella
A
- > base
- > medial and lateral articular facets (lateral is bigger)
- > apex
13
Q
how to side a patella
A
- > if the apex is pointing away from you, if it leans left, it’s left and vice versa
14
Q
anatomical structures of the proximal head of the tibia
A
- > intercondylar eminence
- > med and lat condyles
- > tibial plateau
- > tibial tuberosity
- > superior fibular articular facet
15
Q
anatomical structures of the shaft and distal end of tibia
A
- > anterior crest (ant)
- > interosseus crest (lat, facing fib)
- > distal fibular articular surface
- > medial malleolus
- > talar facet
