Endothelium (Endothelium)

Endothelial cells are found on the inner surface of blood vessels and perform many important functions, such as regulating blood pressure, maintaining homeostasis, protecting against damage, and maintaining vascular integrity.

The endothelium is one of the most important components of the cardiovascular system, as it is involved in the regulation of blood pressure and metabolism between blood and tissues. Endothelial cells secrete various growth factors and cytokines that regulate the growth and differentiation of other cells in the blood vessels.

In addition, the endothelium plays an important role in protecting blood vessels from damage and inflammation. It produces factors that prevent the formation of blood clots and provide antithrombotic activity.

However, if endothelial cells become damaged or lose their function, it can lead to various diseases such as atherosclerosis, hypertension, stroke and other cardiovascular diseases.

Overall, endothelial cells play a key role in the functioning of the cardiovascular system and maintaining its health.

Endothelial cells are specialized cells that line the inside of blood vessels and other internal organs. These cells play an important role in maintaining the health of blood vessels and other tissues, as well as in regulating body functions.

Endothelial cells are formed from the mesodermal cells of the embryo and are one of the most numerous types of cells in the body. They form the endothelial layer, which is located on the inner surface of blood and lymphatic vessels. The endothelial lining plays an important role in regulating blood flow, blood clotting, and maintaining vascular integrity.

One of the most important functions of endothelial cells is the regulation of cell adhesion and migration on the surface of blood vessels. This allows endothelial cells to control the flow and flow of blood in different parts of the body. In addition, endothelial cells produce growth factors that regulate vascular growth and development.

Dysfunction of the endothelium can lead to various diseases, such as atherosclerosis, thrombosis, vascular inflammation and others. Therefore, studies of endothelial cells are important for understanding the mechanisms of development of various diseases and developing new treatment methods.

In conclusion, the endothelium plays a key role in maintaining body homeostasis and regulating blood vessel functions. It is an important subject of research in medicine and biology, and understanding its functions may lead to new treatments for various diseases.

The endothelium is a thin layer of cells lining the walls of blood and lymph vessels. To understand how our endothelial covering of internal organs is created, we need to go back to our embryonic development.

When the zygote divides and develops into a small embryo, one of the tissue division products is called mesoderm. This is the source that gives rise to everything around the intestines, and it includes blood cells and cells lining blood vessels, connective tissue, skeletal muscle, skin muscle, etc. The mesoderm creates cell layers of various sizes and shapes, and one layer eventually, after slight division and expansion, becomes the endothelial integumentary tissue.

So, our histogenesis begins with a stem cell in the telencephalon, it gives rise to several blood cells, one of them divides