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Cartilage does not have a nerve or blood supply, so it does not heal well. Hyaline Cartilage: is a rather hard, translucent material rich in collagen and proteoglycan. It covers the end of bone to form the smooth articular surface of joints (knee, hip, shoulder, hand and many more).Without this type of cartilage the joints may not ride smoothy on one another.artilage: this is a generic term doctors use to describe the slippery surface that covers the ends of bones. However, cartilage has many functions and there are 3 types. These include Elastic cartilage, Fibrocartilage and Hyaline cartilage.
At the shoulder, the head of the humerus articulates with the glenoid fossa of the scapula. More distally, at the elbow, the capitulum of the humerus articulates with the head of the radius, and the trochlea of the humerus articulates with the trochlear notch of the ulna.he deltoid originates on the lateral third of the clavicle, acromion and the crest of the spine of the scapula. It is inserted on the deltoid tuberosity of the humerus and has several actions including abduction, extension, and circumduction of the shoulder.