The perivascular limiting membrane (lat. membrana limitans perivascularis) is a thin and transparent membrane that surrounds blood vessels and provides them with protection from damage and infection. It is composed of several layers of cells, including endothelial cells, which form the inner layer of the membrane, and pericytes, which are on the outside of the endothelial cells.
The perivascular limiting membrane plays an important role in maintaining homeostasis in the body. It regulates the metabolism between blood vessels and surrounding tissues, and also participates in the body's immune response to various pathogens. For example, when the limiting membrane becomes inflamed, it can release chemicals that help the body fight infection.
In addition, the perivascular limiting membrane can be damaged in various diseases, such as atherosclerosis, diabetes mellitus, rheumatoid arthritis and others. Damage to the limiting membrane can lead to the development of various complications such as myocardial infarction, stroke and other cardiovascular diseases.
Overall, the perivascular limiting membrane is an important element of the vascular system and plays a key role in maintaining the health and normal functioning of the body.
The perivascular limiting membrane is a thin film that surrounds blood vessels and other vessels in the body. It plays an important role in regulating the flow of blood, nutrients and other substances between blood vessels and other body tissues. The perivascular limiting membrane also allows cells of the immune system to be in direct contact with blood vessels, which allows them to control and fight infections and inflammation in tissues and organs. In the article you will find more information about this structure of the human body. If you have questions for clarification, please contact us.