The liver has a dual blood supply derived from the portal vein and the hepatic artery. About 75% of that blood flow comes ...

For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope with high pressure blood flow and the veins contain valves to prevent the ...

In order to get blood to the heart muscle of a by-pass patient more efficiently, surgeons first need to borrow veins or arteries from non-critical areas of the body and then stitch them into the ...

6). Furthermore, patients with PAF usually have multiple PV foci in multiple veins and many of these foci originate quite distally in those veins. [2] The spontaneous onset of focal AT from the ...

It may exist alone or in combination with popliteal vein and/or tibial nerve compression ... demonstrated normal arterial anatomy. However, on forced plantar flexion, complete occlusion of both ...

Designed to be placed in the femoral vein or artery, Medtronic Femoral Cannulae ... cannulation and advancement through tortuous venous anatomy. The Bio-Medicus Multi-Stage is 60 cm in length ...

For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope with high pressure blood flow and the veins contain valves to prevent the ...