1 Know what a set and an element are. 2  Write a mathematical statement with an equal sign or an inequality.  Identify what numbers belong to the set of natural numbers, whole numbers, integers, rational numbers, irrational numbers, and real numbers.
Discogenic spondylosis, which is often thought of as a form of spinal osteoarthritis, refers to a degenerative condition that affects the joints of the spine.
Cervical spondylosis can cause cervical spondylitic myelopathy through stenosis-or osteophyte-related pressure on the spinal cord. Spinal stenosis is a narrowing of the spinal canalâthe area through the center of the vertebral column occupied by the spinal cord.efinition. Cervical spondylosis refers to common age-related changes in the area of the spine at the back of the neck. With age, the vertebrae (the component bones of the spine) gradually form bone spurs, and their shock-absorbing disks slowly shrink.