Due to blockage in the veins, the heart is not supplied with adequate oxygen and nutrients. This causes chest pain. 2. Swelling and pain in the legs Problems like pain and swelling in the legs ...

Spider veins, a milder type of varicose veins, are smaller than varicose veins and often look like a sunburst or "spider web ... a large vein that transports blood to the heart. The blood in the veins ...

It results from increased pressure in a large vein called the vena cava. JVD can signify heart failure and other cardiovascular problems. Doctors refer to the pressure in the vena cava as jugular ...

They look like an upside-down umbrella ... Have DVT in your inferior vena cava or iliac veins (veins running from your heart to your lower body and pelvis). There are two types of IVC filters.

The heart is a pump, and the blood goes round ... has to be supplied with oxygen and food and water, and the veins and arteries are like roads going all the way through your body with the blood ...