LRA 223 | The Vertebral Column | Latest Update | Graded A+

LRA 223 | The Vertebral Column | Latest Update | Graded A+ First compensatory curve Cervical curvature (Lordotic) First primary curve Thoracic curvature (convex) Kyphosis is defined as a(n): abnormal thoracic curvature with increased convexity On average, how many separate bones make up the adult vertebral column? 26 Second compensatory curve Lumbar curvature (lordotic) second primary curve Sacral curvature (convex) The bony structures connected directly to the vertebral body are the: pedicles The joints between articular processes of vertebra are termed ______ joints. zygapophyseal The most posterior aspect of a typical vertebra is the: spinous process The spinal cord tapers off to a point distally at the vertebral level of: L1-L2 What features make the cervical vertebra unique as compared with other vertebrae of the spine? A. Transverse foramina and bifid tips on spinous processes B. Presence of zygapophseal joints C. Overlapping vertebral bodies D. All of the above D. Where is the articular pillar located on a cervical vertebra? Correct answer: Between the superior and inferior articular processes