+Synovial fluid is a viscous, non-Newtonian fluid found within the cavities of [Synovial Joints](/wiki/synovial_joint). This biological lubricant cradles the articular [Cartilage](/wiki/cartilage), easing movement and absorbing shock to ensure smooth, pain-free motion.
+## See also
+- [Arthritis](/wiki/arthritis)
+- [Hyaluronic Acid](/wiki/hyaluronic_acid)
+- [Synovial Membrane](/wiki/synovial_membrane)
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