endothelial cells
Endothelial cells are a type of cell that lines the blood vessels and heart. Think of them as a protective barrier, controlling what enters and exits the bloodstream. They play a crucial role in maintaining vascular health by regulating blood flow, preventing blood clotting, and responding to inflammation. Endothelial cells also help in the formation of new blood vessels, a process known as angiogenesis. Their proper functioning is vital for overall health, as issues with these cells can lead to cardiovascular diseases and other health problems.
Additional Insights
-
Endothelial cells are specialized cells that line the interior surface of blood vessels, including arteries, veins, and capillaries. They form a barrier between the blood and surrounding tissues, playing a crucial role in regulating blood flow, maintaining vascular health, and controlling the exchange of substances like oxygen, nutrients, and waste. Additionally, endothelial cells help prevent blood clotting and inflammation. Their proper functioning is vital for overall cardiovascular health, and damage to these cells can lead to various health issues, including heart disease and stroke.