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.
Unsourced material may be challenged and removed. (August 2014). Spondylosis (from Ancient Greek spondylos, a vertebra, in plural vertebrae-the backbone) is a term referring to degenerative osteoarthritis of the joints between the center of the spinal vertebrae and/or neural foramina.If this condition occurs in the zygapophysial joints, it can be considered facet syndrome.hen the space between two adjacent vertebrae narrows, compression of a nerve root emerging from the spinal cord may result in radiculopathy (sensory and motor disturbances, such as severe pain in the neck, shoulder, arm, back, and/or leg, accompanied by muscle weakness).