Exam 3 Flashcards
There is NO ________________ ligament in the lumbo-sacral articulation
Intertransverse
Lumbosacral ligament goes from ________ to ____________
TVP L5 to alae and promontory
Iliolumbar ligament goes from _________ to __________
TVP L5 to crest of ilium anterior to sacro-iliac joint
Lumbosacral ligament and iliolumbar ligament have what function?
To stabilize the area
The ___________ ligament restricts flexion in the pelvis
Sacrotuberous
What are the 6 ligaments of the intersacral articulations?
4: fibrocartilages
1: anterior intersacral ligament
1: posterior intersacral ligament
Fibrocartilages present veteran segments until what?
The segments fuse - fibrocartilages ossifies
Anterior intersacral ligament is analogous to ______
ALL
Posterior intersacral ligament is analogous to ____
PLL
How many ligaments of the sacro-coccygeal articulation are there?
8
Intervertebral fibrocartilages has no _______ so it is not a ______
Nucleus
Disc
Anterior sacrococcygeal ligament are thin fibrous extension of _____
ALL
Deep posterior sacrococcygeal ligament is an extension of ____ from ________ to ________
PLL
Sacral hiatus to 1st coccygeal segment
Superficial posterior sacrococcygeal ligament is on top of ________
Sacral hiatus
Sacral hiatus is longer/shorter than deep posterior sacrococcygeal ligament?
Longer