Arthrology & Myology Of C-Spine Flashcards
How many vertebral bodies & facet joints are in the C-Spine?
7 VERTEBRAE
+
14 FACET
What is often included with C-Spine testing?
Upper 4 facet joints -> T1-T2
Superior facet joints of C-Spine face in which direction?
UPWARD \+ BACKWARD \+ MEDIALLY
Inferior facet joints of C-Spine face in which direction?
DOWNWARD \+ FORWARD \+ LATERALLY
ROTATION/SIDE FLEXION in the c-spine require what between bilateral facet joints?
COUPLED MOVEMENT
Normal lordotic curve of C-Spine?
30-40* (Degrees)
Where is the common injury/degenerative site of the C-Spine and doing which actions?
C5-C6
+
FLEXION AND EXTENSION
Which part makes up the anterior part of the TVP?
Foreman of vertebrae
What makes of the posterior part of the TVP?
2 ARTICULAR FACETS
What makes up the upper cervical spine/ Cervicoencephalic?
C0-C2 (contains no DISCS)
C0-C1 makes up which joint?
ATLANTO-OCCIPITAL JOINT
FLEXION and EXTENSION of the head on neck (atlanto-occipital joint) happens at what *?
10*
SIDE FLEXION of the head on neck (atlanto-occipital joint) happens at what *?
5*
ROTATION of the head on neck (atlanto-occipital joint) happens at what *?
50*
What makes up the most mobile articulation of the spine?
ATLANTO-OCCIPITAL JOINT