Another common type of kiddie ride is the miniature carousel type. These rides are usually in the form of a small-sized carousel and newer models have the coin-box on the main pillar whereas older units have the coin box on a pole sticking out of the side of the ride.
Degenerative disc disease (ddd) and arthritis are very similar, and often are considered the same. Arthritis, however, is a broader term that can include arthritis to any joint in the body and can include different causes, such as autoimmune, infectious, overuse, traumatic, aging, etc. Ddd is specific to the spine and refers to arthritis that is usually age or overuse related.
Degenerative disc disease (DDD) Overview. Degenerative disc disease is a condition caused by the breakdown of the discs that separate the spine bones. As you age, the spine begins to show signs of wear and tear as the discs dry out and shrink. These age-related changes can lead to arthritis, disc herniation, or spinal stenosis.