How do you identify the hyaline cartilage histology?
Hyaline cartilage This type of cartilage has a glassy appearance when fresh, hence its name, as hyalos is greek for glassy. It looks slightly basophilic overall in H&E sections. Hyaline cartilage has widely dispersed fine collagen fibres (type II), which strengthen it. The collagen fibres are hard to see in sections.
What is hyaline cartilage histology?
Hyaline cartilage, the most common type of cartilage, is composed of type II collagen and chondromucoprotein and often has a glassy appearance. Note the numerous chondrocytes in this image, each located within lacunae and surrounded by the cartilage they have produced.
What are characteristics of articular 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 the structure of hyaline cartilage?
Hyaline cartilage, the most widely distributed form, has a pearl-gray semitranslucent matrix containing randomly oriented collagen fibrils but relatively little elastin. It is normally found on surfaces of joints and in the cartilage making up the fetal skeleton.
How can you tell the difference between hyaline cartilage and fibrocartilage?
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.
How is hyaline cartilage different from elastic cartilage?
Hyaline cartilage is a translucent white type of cartilage present in areas of the body such as the joints. The main difference between this type of cartilage and elastic cartilage is that elastic cartilage contains many elastic fibers, whilst hyaline cartilage contains a matrix of mainly collagen fibers.
What is hyaline cartilage classified as?
Hyaline cartilage is a type of connective tissue found in areas such as the nose, ears, and trachea of the human body. The word hyaline means “glass-like”, and hyaline cartilage is a glossy, greyish-white tissue with a uniform appearance.
What are some general characteristics of Chondrin that make it adaptive to the function of cartilage?
What are some general characteristics of chondrin that make it adaptive to the function of cartilage? The Chondrin matrix is super absorbent meaning it can take a hit and return back to its normal shape, but, overtime it will be changed.
What are hyaline cartilages?
Hyaline cartilage is the glass-like (hyaline) and 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.
What are the differences between hyaline cartilage fibrocartilage and elastic cartilage in terms of structure and function?
Hyaline cartilage contains fibers made primarily of type II collagen only. Fibrocartilage contains type II collagen but also contains abundant type I collagen. Elastic cartilage contains type II collagen and elastic fibers.
What is the difference between hyaline cartilage and articular cartilage?
Hyaline cartilage contains relatively few fibers and provides a smooth surface for movement as well as a cushion that absorbs shock where the bones meet. In articular cartilage, the primary function is to provide a smooth surface that can withstand friction and pressure from weight-bearing functions.