What is articular cartilage made from?
Articular cartilage is hyaline cartilage and is 2 to 4 mm thick. Unlike most tissues, articular cartilage does not have blood vessels, nerves, or lymphatics. It is composed of a dense extracellular matrix (ECM) with a sparse distribution of highly specialized cells called chondrocytes.Click to see full answer. Considering this, where is articular cartilage found?Definition….
Articular cartilage is hyaline cartilage and is 2 to 4 mm thick. Unlike most tissues, articular cartilage does not have blood vessels, nerves, or lymphatics. It is composed of a dense extracellular matrix (ECM) with a sparse distribution of highly specialized cells called chondrocytes.Click to see full answer. Considering this, where is articular cartilage found?Definition. 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.Similarly, what is a hyaline cartilage? Anatomical terminology. Hyaline cartilage is the glass-like (hyaline) but translucent cartilage found on many joint surfaces. It is also most commonly found in the ribs, nose, larynx, and trachea. Hyaline cartilage is pearl-grey in color, with a firm consistency and has a considerable amount of collagen. Then, how does articular cartilage get its nutrients? Synovial Fluid – this is found in joints and supplies nutrients to surrounding chondrocytes (cartilage cells) through diffusion. This is how articular cartilage (the cartilage in bones) receive nutrients, as they don’t have a perichondrium.What happens to articular cartilage in osteoarthritis?Throughout life, articular cartilage undergoes internal remodeling as the cells replace matrix macromolecules lost through degradation. Progressive degeneration of articular cartilage leads to joint pain and dysfunction that is clinically identified as osteoarthritis.
