A venule is a very small vein in the microcirculation that allows blood to return from the capillary beds to drain into the venous system via increasingly ...

Smaller veins are called venules, and the smallest the post-capillary venules are microscopic that make up the veins of the microcirculation. Veins are often ...

Spider veins are sometimes referred to as telangiectasia, broken capillaries, or small vein disease. Just because these blood vessels are small doesn't make ...

The Small Saphenous Vein (SSV) runs up the back of the leg from the ankle to the knee. They are superficial veins and carry small amounts of blood to the deep ...

Arterioles: Arteries branch into smaller vessels called arterioles. Both arteries and arterioles are very flexible. They get bigger or smaller to help maintain ...

Small vein disease in the brain, or cerebral small vessel disease (SVD) as it is called, is a vascular disease that can result in severe and life-altering ...

Small saphenous vein: A superficial leg vein that runs from outside of the foot and travels up the back of the calf where it empties into the deep vein in the ...

Venules are small veins that converge into larger veins. A vein is a blood vessel that conducts blood toward the heart. Compared to arteries, veins are thin- ...

Small vessel disease is a condition in which the walls of the small arteries in the heart aren't working properly.