Lspine Anatomy Flashcards
1
Q
Lumbar facet orientation
A
Sagittal until L5/S1
Flexion + extension- no limitation until L5
Side bending- sagittal plane restricts
Rotation- unless paraspinal limitation, no limitations
2
Q
Lumbosacral Joint
A
Between the L5 and the auricular surfaces of sacrum.
3
Q
Ligaments at the Lumbosacral Joint
A
- Iliolumbar ligament - Transverse process of L5 to crest of ilium