1/13/2016 Spinal Questions Flashcards
What joint classifications are present for the coccyx?
Cartilaginous (Amphiarthrosis) symphysis and fibrous (amphiarthrosis) Syndesmosis
What forms the posterior boundary for the first coccygeal spinal nerve intervertebral foramen?
Sacral Cornu, coccygeal Cornu, superficial posterior sacrococcygeal ligament, intercornual ligament
What forms the anterior boundary for the first coccygeal spinal nerve intervertebral foramen?
Vertebral body S5, vertebral Co1, deep posterior sacrococcygeal ligament, intervertebral disc
Superior articular facets of which vertebrae will be oriented backward, upward, and medial?
C1, C3-C7, L1-L5, S1
Superior articular facets of which segments will be oriented backward, upward, and lateral?
C2, T1-T12
Inferior articular facets of which segments will be oriented forward, lateral, and downward?
C2-C6, T12, L1-L5
Inferior articular facets of which segments will be oriented forward, medial, and downward?
C7, T1-T11
Which segment has the only inferior articular facet to face backward?
C1
What directions will all superior articular facets face?
Backward and upward
Which segments will have facets that are specifically shaped as “concave”?
C1, L1-L5, S1 superior articular facets
Which segments will have facets that are specifically shaped as “convex”?
T12, L1-L5 inferior articular facets
What is the definition of spondylosis?
A vertebral condition
What is the definition of spondylolysis?
A vertebral separation of vertebral cleavage
What is the definition of spondylolisthesis?
A vertebral slippage
What is the current limited definition of spondylosis?
A vertebral condition that is acquired or age-related