Hyaluronic acid is found in

Hyaluronic acid is found in:

(A) Joints

It is a major component of synovial fluid, which lubricates and cushions joints. It is also present in other tissues such as the skin, eyes, and connective tissues.

Hyaluronic acid is primarily found in joints, where it acts as a lubricant in the synovial fluid, helping to reduce friction between the cartilage and bones during movement.