MICROANATOMY

Detailed explanation-1: -Conclusion: Disc herniations often include hyaline cartilage pulled from the vertebral endplates. Cartilage fragments show little swelling or proteoglycan loss, and may be slow to resorb, increasing the risk of persisting sciatica.

Detailed explanation-2: -A herniated disc (also called bulged, slipped or ruptured) is a fragment of the disc nucleus that is pushed out of the annulus, into the spinal canal through a tear or rupture in the annulus.

Detailed explanation-3: -It consists of a thick outer ring of fibrous cartilage called the anulus (derived from the Latin word “anus” meaning ring) or annulus (anulus fibrosus disci intervertebralis), which surrounds an inner gel-like centre or more gelatinous core known as the nucleus pulposus (meaning “pulpy interior”).

Detailed explanation-4: -Fiber discs are the most classic of grinding product designs using a heavy-duty coated abrasive disc with resin over resin construction on heavy-duty vulcanized fiber backing. Ideal for general purpose applications ranging from heavy stock removal to surface blending used with a back-up pad on portable angle grinders.