The answer I believe you're looking for is the superior vena cava.
the heart
The Carotid Arteries.
carotid artery
The largest are the basilic and cephalic veins, with a smaller connecting vein called the median cubital vein; all important for being the most common vein used for drawing blood for lab tests in an office or hospital.
The superior vena cava conducts blood from the head to the right atrium.
Aneurysm
th blood vessel that goes to the right atrium is cava
Pulmonary arteries carry the blood from the heart and into the lungs, the cartrid artery carries the blood from the heart to the head and arms. renal arteries carry blood to the liver.
the heart
the right and left common carotid arteries carry blood to the head. I assume that is what you meant, because nothing carries blood vessels to the head.
There are two the superior (from the head) and inferior (from the body) vena cava.
This artery is called the dorsal aorta and it is a main artery leading from the heart. It divides and branches out to smaller arteries that ensure that all of the body is supplied with oxygen.