Elastic cartilage is found in the ear and epiglottis (located in the throat) as well as parts of the nose and trachea. It occurs where flexibility is required, such as the epiglottis, external ear, and auditory tubes. Cartilage is a resilient and smooth elastic tissue, rubber-like padding that covers and protects the ends of long bones at the joints and nerves. The chondrocytes lie between the fibres. The example is from dog tissue. Elastic cartilage, fibrocartilage, and hyaline cartilage can all be damaged. Cartilage is not hard just like bone. On most slides, the elastic fibers [3] stain with a darker stain so you can see the elastic network that is formed. In adults, it can be found in tracheal rings, bronchi, nose, larynx, articular surfaces, and in the joints between the sternum and ribs. This type of connective tissue also contains collagen fibers and cells called fibroblasts. It is a different form of connective tissue. These parts of the anatomy are required to always spring back into the original shape. These fibers give elastic cartilage great flexibility so that it is able to withstand repeated bending. Elastin fibers stain dark purple/black with Verhoeff's stain . Cartilage is a connective tissue consisting of collagenous fibers embedded in a firm matrix of chondroitin sulfates. The articular cartilages (which cover the articular surfaces of bones involved in the formation of synovial joints) are also of hyaline cartilage. These are relatively soft and elastic or flexible. Elastic Cartilage Elastic cartilage is similar to hyaline cartilage but also contains elastic fibers. Elastic Cartilage. The cartilage present in the wall of the trachea and bronchi are of a hyaline type. As animal gets old, hyaline cartilage loses water content and necrotic areas may appear in the central parts of the cartilage. Hence, it occurs in the lung tissue, around arterial walls, airways, in the vocal folds, and the dermis of the skin. Function: Maintains the shape of a structure while allowing great flexibility; Location: (c) Elastic cartilage provides firm but elastic support. It is found in the epiglottis (part of the larynx), the pinnae (the external ear flaps of many mammals). Elastic fibers; Description: This cartilage is similar to hyaline cartilage, but it contains many more elastic fibers [3]. Elastic cartilage is found predominately in the external ear and as well as around the epiglottis. Elastic. (a) Hyaline cartilage provides support with some flexibility. It is yellow in color, and without the organized … Elastic cartilage is primarily found in the external ear (auricle or pinna), the Eustachian tube, and the epiglottis. 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