Pelvis and Lower Abdominal Cavity Flashcards
1
Q
SI Joint-type
A
Diarthrodial Synovial Joint (very little movement)
2
Q
Hyaline Cartilage in SI
A
On auricular surface of sacrum
3
Q
Fibrocartilage of SI
A
on iliac surface
4
Q
Ligaments in SI joint
A
-posterior sacro-iliac ligament
-interosseous sacro-iliac ligament
-anterior sacro-iliac ligament
5
Q
Sacrotuberous Ligament
A
Ischial tuberosity to sacrum
6
Q
Sacrospinous Ligament
A
Ischial spine to sacrum
7
Q
Interpubic Disc
A
Made of fibrocartilage connects the pubic bone
8
Q
Muscles involved with pelvic motion
A
Psoas minor (posterior pelvic tilt)
Levator Ani (elevates anal canal)
Ischiococcygeus (pulls coccyx anteriorly)
9
Q
Lumbar Plexus
A
-forned by ventral rami
-Femoral nerve
10
Q
Sacral Plexus
A
-Sciatic Nerve
-Tibial Nerve
-Common Fibular Nerve
-sup and inf gluteal nerves
-pudendal Nerve
