GROSS ANATOMY

Detailed explanation-1: -An intervertebral disc (or intervertebral fibrocartilage) lies between adjacent vertebrae in the vertebral column. Each disc forms a fibrocartilaginous joint (a symphysis), to allow slight movement of the vertebrae, to act as a ligament to hold the vertebrae together, and to function as a shock absorber for the spine.

Detailed explanation-2: -Intervertebral discs are fibro-cartilaginous discs that lie between the vertebral bodies of the vertebrae of the cervical, thoracic, and lumber regions of the body. Their primary purpose is to provide shock absorption between adjacent vertebrae.

Detailed explanation-3: -Intervertebral Disc The intervertebral discs are flat, round “cushions” that act as shock absorbers between each vertebra in your spine. There is one disc between each vertebra. Each disc has a strong outer ring of fibers called the annulus, and a soft, jelly-like center called the nucleus pulposus.

Detailed explanation-4: -The intervertebral discs are complex structures that consist of a thick outer ring of fibrous cartilage termed the annulus fibrosus, which surrounds a more gelatinous core known as the nucleus pulposus; the nucleus pulposus is sandwiched inferiorly and superiorly by cartilage end-plates.

Detailed explanation-5: -The intervertebral discs are fibrocartilaginous cushions serving as the spine’s shock absorbing system. Photo Courtesy of: SpineUniverse.com. The intervertebral discs are fibrocartilaginous cushions serving as the spine’s shock absorbing system, which protect the vertebrae, brain, and other structures (i.e. nerves).