Cartilage Tissue

 Cartilage could be a resilient and sleek connective tissue, a rubber-like artifact that covers and protects the ends of long bones at the joints, and could be a structural part of the skeletal structure, the ear, the nose, the cartilaginous tube tubes, the os discs, and plenty of different body elements. it's not as arduous and rigid as bone, however it's a lot of stiffer and far less versatile than muscle. The matrix of animal tissue is formed of glycosaminoglycans, proteoglycans, albuminoid fibers and, sometimes, elastin. Because of its rigidity, animal tissue usually serves the aim of holding tubes open within the body. Examples embrace the rings of the trachea, like the cricoid animal tissue and carina. Cartilage consists of specialised cells known as chondrocytes that manufacture an outsized quantity of collagenic extracellular matrix, long ground substance that's made in proteoglycan and scleroprotein fibers. animal tissue is assessed in 3 varieties, elastic animal tissue, cartilage and cartilage, that disagree in relative amounts of albuminoid and proteoglycan. Cartilage doesn't contain blood vessels (it is avascular) or nerves (it is aneural). Nutrition is equipped to the chondrocytes by diffusion. The compression of the articulary animal tissue or flexion of the elastic animal tissue generates fluid flow, that assists diffusion of nutrients to the chondrocytes. Compared to different connective tissues, animal tissue contains a terribly slow turnover of its extracellular matrix and doesn't repair.