Medical Definition of hyalinization : the process of becoming hyaline or of undergoing hyaline degeneration also : the resulting state.

What does hyalinization mean?

Hyalinization is a process of conversion of stromal connective tissue into a homogeneous, acellular translucent material.

What causes hyalinization?

Renal arteriolar hyalinization was significantly associated with mortality from cerebrovascular disease but not from CHD. It is possible that a common antecedent factor such as hypertension⁵⁰ or glucose intolerance might lead to both arteriolar hyalinization and atherosclerosis in multiple locations.

What is tissue hyalinization?

The appearance of necrotic tissue (also called hyalinization) is an important component in the process of tooth movement. Mainly based on histological research, a pressure and a. tension side are distinguished during orthodontic tooth. movement.

What does the word hyaline mean?

1 : something (such as the clear atmosphere) that is transparent. 2 or hyalin \ ˈhī-​ə-​lən \ : any of several translucent nitrogenous substances related to chitin, found especially around cells, and readily stained by eosin.

What is the meaning of the word HYALINIZATION?

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What is hyaline used for?

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 does hyaline mean in science?

Hyaline. (Science: cell biology) Clear, transparent, granule free, as for example hyaline cartilage and the hyaline zone at the front of a moving amoeba. Resembling glass in transparency or translucency; the morning is as clear as diamond or as hyaline-Sacheverell Sitwell.

What is Hyalinization of seminiferous tubules?

In complete tubular hyalinization there are no germ cells or Sertoli cells in the semini- ferous tubules of the testis. Light microscopically the seminiferous tubules are filled with homogenous eosinophilic material.

What is hyaline material?

In histopathological medical usage, a hyaline substance appears glassy and pink after being stained with haematoxylin and eosin—usually it is an acellular, proteinaceous material. An example is hyaline cartilage, a transparent, glossy articular joint cartilage.

What is hyaline change?

Hyaline change is any change that results in a glassy, pink homogenous staining of the tissue. It is almost always associated with the accumulation of a protein in the tissue - e.g. amyloid. In this slide, the tubular epithelial cells are pink and glassy.

What organs are prone to hyaline degeneration and amyloidosis?

Amyloidosis and hyaline degeneration are often observed in small muscular arteries of the myocardium, lungs, and spleen of old dogs. Lesions in the intramyocardial arteries can cause small foci of myocardial infarction.

What is undermining resorption?

[re-sorp´shun] 1. the lysis and assimilation of a substance, as of bone. Alveolor Resorption of the alveolar bone in periodontitis. From Darby and Walsh, 1995.

Is hyaline degeneration reversible?

Hyaline degeneration is irreversible condition. The affected tissue has less strength than normal.

What is extensive Hyalinization?

a condition in which normal tissue deteriorates into a homogeneous, translucent material.

What sclerosis means?

Sclerosis: Localized hardening of skin. Sclerosis is generally caused by underlying diseases, such as diabetes and scleroderma.

What is the term of homogeneous?

1 : of the same or a similar kind or nature. 2 : of uniform structure or composition throughout a culturally homogeneous neighborhood.

What is the fibrocartilage?

Fibrocartilage is a transitional tissue characterized as having structural properties of both fibrous and cartilaginous tissues and is typically found in regions subject to both tensile and compressive loading (Benjamin & Evans, 1990).

Where is the hyaline?

Hyaline cartilage is the glass-like (hyaline) but 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.

Where does hyaline come from?

The word hyaline is derived from the Greek word 'hyalos', which means 'glassy' implying its shiny, smooth appearance. It is found in the larynx, trachea, and bronchi. Compare: elastic cartilage, fibrocartilage.

What is other name of Leydig cell?

Leydig cells, also known as interstitial cells of Leydig, are found adjacent to the seminiferous tubules in the testicle.

What is the epididymis?

The epididymis is a narrow, tightly-coiled tube connecting rear of the testicles to the deferent duct (ductus deferens or vas deferens). The epididymis consists of three parts: head, body, and tail. The head of the epididymis is located on superior pole of testis. It stores sperm for maturation.

What is rated testis?

The rete testis (/ˈriːti ˈtɛstɪs/ REE-tee TES-tis) is an anastomosing network of delicate tubules located in the hilum of the testicle (mediastinum testis) that carries sperm from the seminiferous tubules to the efferent ducts. It is the counterpart of the rete ovarii in females.

What is hyaline casts in urine?

Hyaline casts are a type of urinary cast, which is a cluster of urinary particles, such as cells, fat bodies, or microorganisms, held together by a protein matrix and found in the urine.

What is hyaline deposition?

Hyaline arteriolosclerosis is a common pathological lesion of arterioles and results in a thickening of the vessel wall. The deposition of hyaline material begins as a focal process that eventually involves the entire circumference of the vessel and may extend into the media.

What is the pronunciation of hyaline?

Also hy·a·lin [hahy-uh-lin].