Articular cartilage is composed of hyaline cartilage which functions to minimize friction between the articulations of synovial joints and act as a shock absorber of the daily loads applied to the joints: both of these serve to protect the underlying bone. Injuries to articular cartilage and ...
Cartilage is composed of chondrocytes embedded within an extracellular matrix of collagens, proteoglycans, and noncollagenous proteins. Together, these substances maintain the proper amount of water within the matrix, which confers its unique mechanical properties. The structure and composition of articular...
Articular cartilage is composed mainly of water, proteoglycans, and collagen. The joint is surrounded by a fibrous joint capsule lined with synovium, which produces lubricating synovial fluid and nutrients required by the tissues within the joint. Joint motion is provided by the muscles that are ...
- type X collagen is present mainly in the calcified cartilage layer and inhypertrophic zoneof the growth plate; - much of hyaline cartilage in non articular areas of the body ultimately calcifies w/ maturation; - when calcification occurs,chondrocytesdie & matrix disintegrates; - articular cartil...
The fibers are composed primarily of type II collagen and make up 57% to 75% of the dry weight of cartilage.93 Collagen provides the tensile strength of articular cartilage and aids in the gliding of opposing articular surfaces. The ground substance is similar to that of periarticular tissue ...
Articular cartilage is a specific connective tissue covering joint surfaces that is important for smooth movement of the joint and allows the bones to move past each other without friction. Viewed by the naked eye, it has a glistening, white appearance. Microscopically, it is composed of water,...
Define Articular cartilage. Articular cartilage synonyms, Articular cartilage pronunciation, Articular cartilage translation, English dictionary definition of Articular cartilage. cartilage that lines the joints. See also: Cartilage Webster's Revised Una
Articular cartilage is a specific type of connective tissue composed of hydrated proteoglycans within a matrix of collagen fibrils. In the elderly population, it shows degenerative changes that may results in osteoarthritis. The more severe form of osteoarthritis occasionally demonstrates bone formation wit...
cartilage are chondroblasts, which have the ability to proliferate and secrete ECM and further differentiate into mature cells, such as chondrocytes. ECM is composed of water, collagen, proteoglycan, and other components, which mainly form the tissue structure of articular cartilage. Furthermore, ...
The primary function of articular cartilage to act as a self-renewing, low frictional material that can distribute load efficiently at joints is critically dependent upon the composition and organisation of the extracellular matrix. Aggrecan is a major component of the extracellular matrix, forming high...