Functions Of Articular Cartilage

August 13, 2021

As a biphasic material, in the presence of load, the articular cartilage deforms its solid matrix and modifies the fluid hydrostatic pressure within. For example, the cartilage in the knees and elbows works like a cushion in the bones and helps avoid joint pain.

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Its principal function is to provide a smooth, lubricated surface for low friction articulation and to facilitate the transmission of loads to the underlying subchondral bone.

Functions of articular cartilage. Functions articular cartilage its principal functions: Each type has varying amounts of elastin and collagen. At the articulating surfaces, the synovial membrane is the outer covering.

Articular cartilage is specifically the smooth, white tissue covering the ends of bones where they come together to form joints. At the base, horizontal fibers are firmly adherent to the subchondral bone. Cartilage function is more than structural, and has different functions in the life cycle.

The more common name for this type of cartilage is articular cartilage. Articular cartilage is the layer covering the joint surfaces. In most joints, adult human articular cartilage is.

This chapter outlines the architectural and compositional features of articular cartilage. Zhiguo zhuang, ji hyun lee, farid badar, jianrong xu, yang xia, the influences of different spatial resolutions on the characteristics of t2 relaxation times in articular cartilage: Elastic cartilage is the most flexible cartilage because it contains more elastin fibers.

It contains no nerve cells or blood vessels, and is semi. The function of articular cartilage is to absorb shock and provide an extremely smooth surface to make movement easier. 2.9k views reviewed >2 years ago.

Fibrocartilage is a flexible, elastic, tough form of cartilage that provides cushioning in the joints. Depending on its composition, cartilage is classified as articular cartilage (also known as hyaline), fibrocartilage, or elastic cartilage. Healthy articular cartilage allows joints to move and glide over each other with very little friction, but.

It covers the end of the femur and acetabulum. Its main function is to produce smooth articulations among the joint surfaces. Many areas of the body can contain this kind of cartilage.

Cartilage is classified as 3 types: It is firmly anchored to the bone, and is responsible for the fluid movement of the bones in a joint. Provides a smooth, lubricated surface for low friction articulation facilitates the transmission of loads to the underlying subchondral bone.

Articular cartilage is a highly specialized tissue, exhibiting unique biomechanical properties. This type of cartilage is known as elastic cartilage. Preventing rubbing of bones against each other is one of the main cartilage functions.

Articular cartilage is a thin layer of specialized connective tissue with unique viscoelastic properties. The perichondrium is the external covering of the articular cartilage. 2, 3, 45 articular cartilage varies in specific composition within the same joint and between different joints, but it consists of the same basic components and structure throughout all joints.

Articular cartilage is a white, smooth tissue which covers the ends of bones in joints. In the embryo , it provides support and is a precursor to bone. Articular cartilage derives its powers from its very organized and efficiently constructed microanatomy.

93 this chapter will focus on articular cartilage, which is a specialized form of hyaline cartilage. It enables bones of a joint to easily glide over one another with very little friction. Other articles where articular cartilage is discussed:

Articular cartilage ensures smoothness of joint movement and also acts as a. Joints between the bones, knee, elbow, and rib cage are some typical locations. Above that layer, large, negatively charged macromolecules attract and bind water.

Unlike bone, it is easily cut by. Auricular cartilage is flexible, connective tissue, sometimes referred to as gristle. Embryonic cartilage either remains as cartilage or provides a substructure for endochondral ossification, meaning it also functions as a template for the rapid growth and development of the musculoskeletal system.

Articular cartilage is a white elastic tissue that allows bones to glide smoothly against each other. There are several reasons for the articular cartilage, depending on the location. The unique structure of articular cartilage provides the intrinsic functional properties that enable the knee joint to withstand and resist excessive compressive and biomechanical loads, facilitating almost frictionless knee movement.

Elastic cartilage helps to maintain the shape of structures such as the ear and the trachea. Articular cartilage (cartilage that covers the articulating part of a bone) is of the type called hyaline (glasslike) because thin sections of it are translucent, even transparent. This hydration gives the cartilage springiness needed for shock absorbency.

Generally though it reduces friction, reduces stress on the underlining bone and helps equalize the load bearing pressure. This contains blood vessels which provide nutrition. Articular cartilage is unique in its ability to withstand high cyclic loads 26.

It is specifically organized to allow for the complex movements performed by synovial joints.

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