Connects the veins to the arteries?

The connection between veins and arteries is facilitated by small blood vessels called capillaries. These tiny vessels form a network throughout tissues, allowing for the exchange of oxygen, nutrients, and waste products between the blood and cells. Arteries carry oxygenated blood away from the heart to the body's tissues, while veins return deoxygenated blood back to the heart, completing the circulatory system.