Radiographic visualization or recording of a vein after the injection of contrast medium.
Venography,Phlebographies,Venographies
D011168
Portal System
A system of vessels in which blood, after passing through one CAPILLARY BED, is conveyed through a second set of capillaries before it returns to the systemic circulation. It pertains especially to the hepatic portal system.
Portal Systems,System, Portal,Systems, Portal
D002319
Cardiovascular System
The HEART and the BLOOD VESSELS by which BLOOD is pumped and circulated through the body.
Circulatory System,Cardiovascular Systems,Circulatory Systems
D000792
Angiography
Radiography of blood vessels after injection of a contrast medium.