Intervertebral Disc Disease
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There are several differences in the human skeletal structure and that of a dog, but there are just as many similarities. The spine of both a human and dog is made up of a series of small vertebrae that form the solid structure of the spine. Each one of the vertebrae is made of bone, and if not cushioned from each other would be very painful and cause pressure and pinching of the delicate bundle of nerves known as the spinal cord that travels through the center of the vertebrae. To provide cushioning between each vertebrae there is a series of flexible cartilage discs known as intervertebral discs between each. These discs provide the movement of the spine as well as protection for the spinal cord during movement and protection of the bones of the vertebrae from rubbing and wearing. [...]