Any of the tubular vessels conveying the blood (arteries, arterioles, capillaries, venules, and veins).
Blood Vessel,Vessel, Blood,Vessels, Blood
D006470
Hemorrhage
Bleeding or escape of blood from a vessel.
Bleeding,Hemorrhages
D006801
Humans
Members of the species Homo sapiens.
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001158
Arteries
The vessels carrying blood away from the heart.
Artery
D001164
Arteriovenous Fistula
An abnormal direct communication between an artery and a vein without passing through the CAPILLARIES. An A-V fistula usually leads to the formation of a dilated sac-like connection, arteriovenous aneurysm. The locations and size of the shunts determine the degree of effects on the cardiovascular functions such as BLOOD PRESSURE and HEART RATE.