It is important for organizations to understand and to structure the work environment to encourage productive behaviors and discourage those that are unproductive given work motivation's role in influencing workplace behavior and performance.
An orthopedic doctor is a board certified M. D. who specializes in problems - from head to toe - of the musculoskeletal system. This includes, of course, the spine. An orthopedist might address conditions such as ruptured discs, scoliosis or other types of neck or low back pain.
A medical specialist who performs colonoscopies is a proctologist: a doctor who specializes in diseases of the rectum and anus. Karen Roche.