Joints of The Pelvis Flashcards
1
Q
Pubic Symphysis
A
connects the Superior Rami of the Left and Right Pubic Bones
Histological classification: Secondary cartilaginous
Movements: Nill
2
Q
Sacroiliac Joint
A
auricular surfaces of allium and sacrum
Histological: Part Synovial (anterior surface)
Part Fibrous (ligaments)
Movemnets: Nutation and counter-nutation
Ligaments that oppose nutation
Sacrotuberous & Sacrospinious. Both ligaments are anterior and inferior, thus prevent sacrum moving inferiorly- which prevents nutation
3
Q
LumboSacral Joint
A
Two Facet (Zygopopheseal)
and IVD
4
Q
Hip Joint
A
Articulates with the lunate surface of acetabulum and the head of the femur
synovial joint- ball and socket