Angi/o, vascul/o, vas/o, hemangi/o
The Greek root angio refers to a vessel, vat, or shell and is often used in medical terms implying blood vessels : arteries, veins, and capillaries.
angio
Angi- means vessel.
Vaso- means vessel.
Inguino- means related to the groin. For example, an inguinal hernia is a hernia in the groin.
Phlebitis is the medical term meaning inflammation of a blood vessel. (Thrombophlebitis is the medical term meaning inflammation of a blood vessel with a clot.)
Angiotripsy is the medical term meaning crushing of a vessel. It's a procedure used to stop hemorrhage.
Dilation (orig. latin Dilatation), meaning 'widening' , 'extending' or change in volume. Example: Dilation of the ventricles of the heart, Vessel dilation, Dilation of the smooth muscles etc. Mydriatic is the medical term that pertains to dilating the pupils, such as the drops that you get at the eye doctor's office. Aneurysmal refers to dilation of an artery.
Angionecrosis
angiographic
angioplasty
telangiectasia
Angiolith
IntimaEndothelium