Venous Network

Veins are one of the key elements of the extensive network that supplies our body with blood. Through the arteries, oxygenated blood enters organs and tissues, and through the veins, “overloaded” with carbon dioxide, it is delivered to the heart for re-oxygenation. Every person, without exception, has a network of blood vessels in his body. Veins play a very important role in the human body as they deliver oxygenated and nutrient-rich blood to the heart. They also remove waste products and carbon dioxide from the body. Every cell of the body has many capillaries. But when there is a need for faster blood delivery, the capillaries move and unite, forming temporary veins. They can already carry blood throughout the chest.