+A spinal disc is a resilient cushion of cartilage found between each [Vertebra](/wiki/vertebra) in the [Spine](/wiki/spine). These structures absorb shock and allow for flexible movement, featuring a tough outer ring around a soft, gel-like core. They are vital for spinal health and agility.
+## See also
+- [Back Pain](/wiki/back_pain)
+- [Herniated Disc](/wiki/herniated_disc)
+- [Nerve](/wiki/nerve)