Vertebral Column Articular Facet Orientation Flashcards
What is the superior articular facet orientation of C3-C6?
backward, upward, medial
What is the inferior articular facet orientation of C3-C6?
forward, lateral, downward
What is the superior articular facet orientation of C7?
backward, upward, medial
superior articular facets of which vertebrae will be oriented backward, upward, medial?
C1, C3-C7, L1-L5, S1
superior articular facets of which segments will be oriented backward, upward, lateral?
C2, T1-T12
inferior articular facets of which segments will be oriented backward,medial, downward?
C1
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, downward?
C7, t1-T11
Which segment has the only inferior articular facet to face backward?
C1
Superior articular facets of which vertebrae will be orientated backward, upward, and medial?
C1, C3-C7, L1-L5, S1
Superior articular facets of which segements will be oriented backward, upward, and lateral?
C2, T1-T12
Inferior articular facets of which segments will be oriented backward, medial, and downward?
C1
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 downaward?
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