The difference between angiogenesis and vasculogenesis is that angiogenesis is the growth of new blood cells from existing ones and asculogenesis is a process of creating of new blood cells from scratch instead of sprouting new blood vessels from other existing blood vessels.
Vasculogenesis is the de novo formation of blood vessels from your precursor cells that are called angioblasts, which occur primarily during embryonic development.
Vasculogenesis involves the differentiation of the precursor cells into endothelial cells and their subsequent organization into a primitive vascular network.
The process is distinct from angiogenesis, which is the growth of new blood cells from existing ones.
Vasculogenesis is a process of creating of new blood cells from scratch instead of sprouting new blood vessels from other existing blood vessels.
Angioblasts are precursor cells which differentiate into endothelial cells and form the lining of your blood vessels.
Endothelial cells are cells that make up the inner lining of your blood vessels which play a crucial role in the formation and function of your blood vessels.
Vasculogenesis is also most prominent during embryonic development in which it establishes the initial vascular network.
Vasculogenesis creates the primary vascular network and angiogenesis involves the growth and remodeling of existing vessels.