Dogel cell type II
Dögel cell type (English Dögel cell, type II - English II Cell Type), also known as “degenerate epithelium” is a term denoting a special type of tissue covering that forms the surface of the outer membrane of organs and tissues of the body in the type of subtype of stratified epithelium along the incisions both the body itself and between the two membranes. According to histology, when studying the visceral membrane of the liver (liver triangles), serous membrane of the lungs (pleural sinuses), endocardium (atrial valves), placenta (placental tissue), intercostal and mediastinal lymph node, papillae of the tongue and internal membranes of the nasal cavity, a predominance was found this type of cell. Degenerate epithelial connective tissue is classified as connective tissue because it contains its own amorphous substance. Also called "included cells" when a connective cell extends into itself, or when it becomes embedded in more superficial tissue cells. Subsequently, type II cells were discovered that carry out thermoregulation of the brain and change their polarity in relation to blood vessels depending on the inflow and outflow of blood (circulatory vascular movement of tissues). The phenomenon is accompanied by the characteristic behavior of such cells, sometimes having outgrowths and a “ball” shape, rising upward. They are called hemidesmoal cells.