What is the role of hyaline cartilage in the body?

What is the role of hyaline cartilage in the body?

Hyaline cartilage provides mechanical support for the respiratory tree, nose, articular surfaces, and developing bones. Elastic cartilage has abundant elastic fibers in addition to collagen, making the matrix much more elastic than hyaline cartilage.

What is the function and location of hyaline cartilage?

Hyaline cartilage is found in the synovial joints and assists the motion of joints. It is composed of chondrocytes and extracellular matrix. Chondrocytes plays a major role in the organization of extracellular matrix, which is responsible for the biomechanical properties of cartilage tissue.

What is the role of hyaline cartilage in the body quizlet?

Hyaline cartilage is the main type of cartilage found supporting and reinforcing body structures and joints. It covers the ends of long bones in joint cavities, it is found on the ends of the ribs that join the sternum, it supports the trachea, nose and most of the voice box or larynx.

Where is hyaline cartilage found in the human body?

Hyaline cartilage is the most widespread and is the type that makes up the embryonic skeleton. It persists in human adults at the ends of bones in free-moving joints as articular cartilage, at the ends of the ribs, and in the nose, larynx, trachea, and bronchi.

Which of the following best describes the purpose of hyaline cartilage in the skeletal system?

Which of the following best describes the purpose of hyaline cartilage in the skeletal system? It strengthens the entire skeletal system.

How is hyaline cartilage different from elastic cartilage?

Hyaline cartilage is easily distinguished from elastic and fibrocartilage because of the homogeneous (no fibers are visible) extracellular matrix (ECM) . Elastic cartilage (like hyaline cartilage) has chondrocytes located in lacunae and the tissue is surrounded by a perichondrium .

Why does hyaline cartilage have a glassy appearance?

This type of cartilage has a glassy appearance when fresh, hence its name, as hyalos is greek for glassy. Hyaline cartilage has widely dispersed fine collagen fibres (type II), which strengthen it. The collagen fibres are hard to see in sections.

What is the main function of the cartilage?

Hyaline, or articular, cartilage covers the ends of bones to create a low-friction environment and cushion at the joint surface. When cartilage in the joint is healthy, it effectively allows fluid bending/straightening motions and protects the joint against weight-bearing stresses.

What are the main functions of the cartilage tissue?

Cartilage has several functions in the human body: Reduces friction and acts as a cushion between joints and helps support our weight when we run, bend, and stretch. Holds bones together, for instance, the bones of the ribcage. Some body parts are made almost entirely of cartilage, for example, the external parts of our ears.

How does hyaline cartilage differ from fibrocartilage?

The hyaline cartilage is found in the nasal septum, trachea, ends of the growing bones, and in between the ribs and the sternum. The main difference between fibrocartilage and hyaline cartilage is that fibrocartilage is stiff and contains many collagen fibers whereas hyaline cartilage is a soft cartilage that contains fewer fibers.

What is the function of cartilage in the long bone?

Cartilage holds some bones together, for instance, rib cartilage. It makes the area shock-proof. It helps in the formation of bones in growing children. In young children, the ends of the long bones of arms and legs are made up of cartilage which gradually change into bones and grow longer.

What is the least common type of cartilage?

Elastic -This is the least common type of cartilage found in the body. It has a yellowish appearance due to elastic fibres of elastin molecules in the intercellular matrix. Elastic cartilage is not very “strong” by comparison to hyaline cartilage, but it is much more flexible and it also has some elasticity.