click below
click below
Normal Size Small Size show me how
vertebral colum
overview of spine
Question | Answer |
---|---|
How many bones does the adult vertebral column contain? | 26 bones |
Where does the spinal canal begin and end? | extends from the brain to sacrum |
What does the spinal canal contain? | spinal cord and cerebrospinal fluid |
Where does the spinal cord begin and end? | extends from the brain and ends at the level of L1/L2 |
define Cauda Equina | bundle of nerves which extend from the spinal cord to the lower extremities |
what is the outer fibrous portion of the intervertebral disk called? | annulus fibrosus |
What is the soft semi-gelatinous inner part of the intervertebral disk called? | nucleus pulposus |
What is the secondary/compensatory curve? | cervical-lordotic (concave) and lumbar-lordotic (concave) |
What is the primary curve? | Thoracic-kyphotic (convex) and sacral-kyphotic (convex) |
What is another term for Kyphosis? | Humpback |
What is another term for Lordosis? | swayback |
What is scoliosis and where in the spin can it be? | abnormal lateral curvature, can be thoracic or lumbar |
T1-T10 contain facets on _______ processes for rib articulations. | transverse |
T1-T9 contain ____facets for rib articulation. | demi |
T10-T12 contain _____ facet for rib articulation | single |