Is cartilage a polymer?

               Cartilage is a soft, yet firm tissue which performs some important functions in our body. It’s a flexible tissue found in the joints that connects bones. It also helps in the formation of bones. Cartilage too is a polymer.

               Cartilage is a protein made of amino acids. It is not only present in human beings, but also in other animals and some fishes. A fish with cartilage is commonly known as cartilaginous fish. Cartilage is tough, flexible and provides enough structural support.

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