Cartilage is a type of dense connective tissue. It is composed of collagen fibers and/or elastin fibers, and cells called chondrocytes, all of which are embedded in a firm gel-like ground substance called the matrix. Cartilage is avascular (contains no blood vessels) and nutrients are diffused through the matrix. Cartilage serves several functions, including providing a framework upon which bone deposition can begin and supplying smooth surfaces for the movement of articulating bones. Cartilage is found in many places in the body including the joints, the rib cage, the ear, the nose, the bronchial tubes and the intervertebral discs.
Gotten from yahoo answers.
its the smooth lowest surface of the thigh bone, the sliding portion of the knee. It allows your knees to bend smoothly and without pain.
cartilage
No. The "bones" of a shark are not really bones at all. They are made of cartilage. Cartilage is found in a human's ears and nose.
The external ear is a cartilaginous structure, covered by thin skin. Elastic cartilage
The articulating bones Tendons, ligaments Cartilage
The perichondrium is a layer of dense irregular connective tissue which surrounds the cartilage of developing bone. It consists of two separate layers: an outer fibrous layer and inner chondrogenic layer. The fibrous layer contains fibroblasts, which produce collagenous fibers. The chondrogenic layer remains undifferentiated and can form chondroblasts or chondrocytes. Perichondrium can be found around the perimeter of elastic cartilage and hyaline cartilage, but not fibrocartilage. Perichondrium is a type of Irregular Collagenous Ordinary Connective Tissue, and also functions in the growth and repair of cartilage. Once vascularized, the perichondrium becomes the periosteum.
the cartilage is important because it open trachea all the time.
cartilage is more flexible than bone making the shark more hydrodynamic.
because it turns into bone
because trachea need support for open all the time and this support is cartilage rings
The ligaments are important and useful because the act as a connector between different bones, connecting them together. The cartilage is important and useful, however, isn't found in too many areas of the body. Elastic cartilage is the most useful of the cartilages.
The cartilage helps cushion and reduce friction in the joint.
it prevents our tract from colasping
so your back can be flexile
In the skeletal system, the cartilage is really important. The cartilage is used to connect our ribs to the sternum. Since the cartilage is more flexible than bones, this part of the body is essential. Otherwise, we wouldn't be able to breathe.
The protein collagen is very important in cartilage integrity and function
Can you please put the right answer your so dumb
Cartilage is important in joint because it acts as a shock absorber.