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Articular cartilage is found only in diarthroidal joints (synovial joints), and is comprised of hyaline cartilage – a particularly smooth type of cartilage which allows for easy articulation, increased weight distribution, and shock absorption.
The articular cartilage is a type of specialized connective tissue present in synovial joints. It is composed of hyaline cartilage with a dense extracellular matrix and scattered specialized cells of the cartilage known as chondrocytes.
Articular cartilage is the smooth, white tissue that covers the ends of bones where they come together to form joints. Healthy cartilage in our joints makes it easier to move. It allows the bones to glide over each other with very little friction. Articular cartilage can be damaged by injury or normal wear and tear.
Hyaline cartilage at the ends of your bones is sometimes referred to as articular cartilage. Hyaline cartilage is slippery and smooth which helps your bones move smoothly past each other in your joints. It’s flexible but strong enough to help your joints hold their shape.
Articular cartilage is the highly specialized connective tissue of diarthrodial joints. Its principal function is to provide a smooth, lubricated surface for articulation and to facilitate the transmission of loads with a low frictional coefficient (Figure 1). Articular cartilage is devoid of blood vessels, lymphatics, and nerves and is subject ...
Articular cartilage is specifically the smooth, white tissue covering the ends of bones where they come together to form joints. Healthy articular cartilage allows joints to move and glide over each other with very little friction, but is subject to damage and injury, as well as normal wear and tear.
Articular cartilage injuries most frequently occur in the knee, but they may also involve the hip, ankle, shoulder, and ankle. In many cases, the damage is limited to the thin layer of articular cartilage at the end of a bone, which is referred to as a chondral injury or chondral defect.
Articular (hyaline) Cartilage Components. Function. decreases friction and distributes loads. cartilage exhibits stress-shielding of the solid matrix components due to its high water content, the incompressibility of water, and the structural organization of the proteoglycan and collagen molecules. Composition.
Articular cartilage possesses unparalleled biomechanical functional efficiency, and this efficiency is derived from design features that are marveled at by physicians and engineers attempting to design artificial substitutes for diseased joints.
The articular cartilage is a type of tissue characterised by complex histochemistry, morphology and architecture, significant mechanical durability and elasticity, while at the same time lacking any blood vessels, which seems to stand in contradiction to the laws of biology (3).