The cranio-vertrebral joint in fish is like any other intervertebral joint. The head is not any more mobile on the spinal column than any other two vertebrae are on each other. Fish can’t move its ...
Posteriorly, the bony arch encircles the spinal canal (Fig 1). It is composed of transverse processes, facet joints, two pedicles, two laminae, and a spinous process. In the lumbar spine ...
The development of degenerative vertebral slippage usually involves arthritis of the facet joints with loss of normal structural support . The condition occurs most often at the L4-L5 level ...