What are the effects of cartilage?
What are the effects of cartilage?
The presence of the cartilage enables our bones to move over one another smoothly — it reduces friction and therefore the potential for damage. It helps support the weight of movement, whether that is walking, stretching, bending or running.
What is the tissue made of cartilage located in the joints?
In a joint, hyaline cartilage is referred to as articular cartilage. This is because the cartilage covers bones’ surfaces where they articulate, or meet to form the joint. For example, at the knee joint, the top of the tibia, the bottom of the femur, and the back of the kneecap are covered with articular cartilage.
What is articular cartilage composed of where is it found?
hyaline cartilage
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.
Is cartilage a tissue?
Cartilage is the main type of connective tissue seen throughout the body. It serves a variety of structural and functional purposes and exists in different types throughout our joints, bones, spine, lungs, ears and nose.
Is cartilage soft tissue?
Cartilage is an important structural component of the body. It is a firm tissue but is softer and much more flexible than bone. Cartilage is a connective tissue found in many areas of the body including: Joints between bones e.g. the elbows, knees and ankles.
What is cartilage tissue?
Cartilage is a non-vascular type of supporting connective tissue that is found throughout the body . Cartilage is a flexible connective tissue that differs from bone in several ways; it is avascular and its microarchitecture is less organized than bone.
What type of tissue comprises articular cartilage quizlet?
The articular cartilage at the ends of long bones is formed from hyaline cartilage.
Is cartilage epithelial tissue?
Cartilage is a connective tissue.
Is articular cartilage hyaline?
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.
How is cartilage made?
Cartilage is formed from the mesoderm germ layer by the process known as chondrogenesis. Mesenchyme differentiates into chondroblasts which are the cells that secrete the major components of the extracellular matrix. The most important of these components for cartilage formation being aggrecan and type II collagen.
What is articular cartilage?
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.
Is articular cartilage fibrocartilage?
Once damaged, articular cartilage has a limited potential to repair. Clinically, a repair tissue is formed, yet, it is often mechanically inferior fibrocartilage. However, marrow stimulation and transfer studies report a mechanically inferior collagen I/II fibrocartilage as the main outcome.
What is articular cartilage and why is it so important?
Articular cartilage is the smooth, rubbery tissue that coats the surfaces of the bones that make up a joint. It’s called “articular” cartilage because it plays an important role in articulation, or normal joint movement. In your knees, your articular cartilage takes a real beating.
What is the function of an articular cartilage?
Articular cartilage is smooth, white cartilage on bones in joints such as the knee, which enables the bones to move smoothly together and the joint to move easily. This animation shows the role of articular cartilage in the knee joint.
What does articular cartilage do?
Articular cartilage is a white, smooth tissue which covers the ends of bones in joints. It enables bones of a joint to easily glide over one another with very little friction. This establishes easy movement. Many areas of the body can contain this kind of cartilage.
Which is a function of articular cartilage?
Protects the chondrocytes from mechanical loading,thus helping to maintain their phenotype.
