Where does articular cartilage come from?
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.
Where is the location of articular cartilages?
Articular cartilage (AC) covers the ends of bones forming synovial joints and facilitates the transmission of loads across articular surfaces whilst permitting almost friction-free movement and minimizing pressure on the underlying subchondral bone (Bhosale and Richardson, 2008).
What is articular cartilage disorder?
Articular cartilage disorders may lead to cartilage damage. Articular cartilage disorders may be caused by a variety of conditions, including trauma to the joint from a fall or sports injury, overuse, degenerative conditions, such as osteoarthritis, and femoroacetabular impingement (FAI).
What is the location and function of articular cartilage?
Articular cartilage is a white elastic tissue that allows bones to glide smoothly against each other. It covers the end of the femur and acetabulum. The function of articular cartilage is to absorb shock and provide an extremely smooth surface to make movement easier.
How do articular cartilages differ from other cartilages in the body?
How do articular cartilages differ from other cartilages in the body? Articular cartilages cover articulating surfaces of bones. They resemble hyaline cartilages elsewhere in the body, but they have no perichondrium, and the matrix contains more water than other cartilages have.
Where is articular cartilage found and how is it nourished quizlet?
Articular cartilage is found covering both epiphyseal portions of articulating bone and nutrients diffuse from synovial fluid within the joint.
How does articular cartilage differ from most other hyaline cartilage?
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.
What is articular cartilage in hip?
Cartilage is a tough, flexible connective tissue present in the body and is responsible for various functions. Articular cartilage covers the surfaces of a joint and reduces the friction between the individual bones and acts as a shock absorber.
What is articular cartilage quizlet?
Articular Cartilage. -covers articular surfaces of bones of synovial joints. -structurally lacks blood vessels, lymphatics, and nerves. 1. Allows smooth movement of opposing joint surfaces.
How do articular cartilages differ from other cartilages?
What are the functions of the articular cartilage?
Articular cartilage is a 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.
Can we live without articular cartilage?
If there was no articular cartilage the bone surfaces would rapidly wear away due the friction that occurs when bone rubs against bone. Articular cartilage is self-lubricating because of its high fluid content which gives it the lowest coefficient of friction of any natural or man-made material.