During a procedure to remove cerebrospinal fluid from the subarachnoid space below the end of the spinal cord at vertebral level III, the needle was advanced too far and penetrated the ligament forming the anterior border of the vertebral canal. Which of the following ligaments, not normally pierced during this procedure, was accidentally penetrated. A. Anterior longitudinal B. Ligamentum flava C. Posterior longitudinal D. Supraspinous
Posted on: Mon, 16 Jun 2014 04:12:17 +0000