you've got it all wrong. nerves and blood vessels are part of different systems. Nerves are part of the nervous system that includes the brain. And Blood vessels are part of the circulatory system that includes the heart. But these ARE associated because blood delivers oxygen to the brain.
No such thing. Blood does not flow through nerves.
Capillaries.
Capillaries
Yes, capillaries are fed by arteries at one end. Capillaries connect small arteries to small veins.
arteries.
There are three varieties of blood vessels: arteries, veins, and capillaries. During blood circulation, the arteries carry blood away from the heart. The capillaries connect the arteries to veins. Finally, the veins carry the blood back to the heart
arteries take blood away from the heart
Arteries
Arteries
The Arteries
carotid arteries
arteries
The Carotid Arteries.