Angioblasts

Definition

Angioblasts are precursor cells that differentiate into endothelial cells, which line the interior surface of blood vessels. They play a crucial role in the development of the vascular system during embryonic growth.

Related terms

Endothelial Cells: The inner lining of cells in blood vessels and lymphatic vessels that provide a selectively permeable barrier between the vessel lumen and surrounding tissue.

Vasculogenesis: The process by which embryonic angioblasts form new blood vessels when there were none before.

Fetal Circulation: The circulation system in a fetus that includes unique structures not found postnatally, allowing for oxygen and nutrient exchange via the placenta