Ischium Flashcards
1
Q
Weight-bearing when sitting; attachment for posterior thigh muscles.
A
Ischial Tuberosity
2
Q
A bony projection for ligament attachment; separates greater and lesser sciatic notches
A
Ischial Spine
3
Q
Allows passage of nerves and vessels between the pelvis and lower limb.
A
Lesser Sciatic Notch
4
Q
A bridge-like structure that connects to the pubis and contributes to the obturator foramen.
A
Ischium Ramus
5
Q
Large opening in the hip bone for nerves and blood vessels to pass through.
A
Obturator Foramen (not Orbital Foramen)
6
Q
The part of the ischium and pubis forming the lower boundary of the obturator foramen.
A
Ischiopubic Ramus
7
Q
The thick, superior part of the ischium, contributing to the acetabulum (hip socket)
A
Ischium Body
