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 Spondylotic Myelopathy (Spinal Cord Compression) Cervical spondylotic myelopathy (CSM) is a neck condition that arises when the spinal cord becomes compressedâor squeezedâdue to the wear-and-tear changes that occur in the spine as we age. The condition commonly occurs in patients over the age of 50.