Recent years have seen an enormous amount of experimental and clinical research into role of the pulmonary veins (PVs ... techniques have confirmed the findings of earlier postmortem studies ...

The upper pulmonary veins (PVs) are responsible for the majority of atrial fibrillation (AF) triggering foci, whereas the inferior PVs are more difficult to ablate and prone to postablation ostial ...

In most cases, arteries carry oxygen-rich blood, and veins carry oxygen-poor blood, but that doesn’t apply during the pulmonary circuit between your heart and lungs. Other differences exist in ...

All blood vessels are specifically structured to perform their function. For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope ...

The shape of the heart cavities and the angle at which the pulmonary veins reach them are not always the same; rather, they ...

Varicose veins are enlarged veins that are visible through the skin and may appear as blue or purple twisted, knot-like cords. Varicose veins can occur anywhere in the body, but are more commonly ...

As a curious child, you might remember staring at an older relative's thick stockings at the blue, gnarled veins lying under the skin like bumpy snakes. Known as varicose veins, these blood ...

Are you searching for medications to treat 'Varicose Veins'? Welcome to this page which serves as an archive for medications that are relevant to the treatment of Varicose Veins. The page includes ...

OVER 50 PERCENT of the American adult population suffers from some sort of vein problem with their legs. If you have immediate family members who have had varicose veins or spider veins then the ...

Vein ligation and stripping is a minor surgery. It is used to remove a damaged vein and prevent complications of vein damage. If several valves in a vein and the vein itself are heavily damaged, the ...

Tee and Mo love doing their bit for the environment! Use this fun game to teach your child about recycling, saving water and saving energy. Click to play the game. Game Click to play the game Sing ...