👉 The term "endothelioid" is a medical term that refers to a type of cell in the blood vessels called an endothelial cell. These cells are responsible for maintaining and expanding the blood vessels, which allows blood to flow smoothly throughout the body. Eothelioids play a crucial role in the function of blood vessels by providing structural support and regulating their size and shape. They also help to transport substances such as nutrients, hormones, and oxygen throughout the body. In addition to their role
