no they are small
It moves through veins and arteries.
no
Yes. If you cut it, it starts major bleeding and it hurts.
capillaries are smaller than arteries and veins. they need to be small or it would look wierd with big buldges sticking out of your eye lids. :P
Very important. They pick up oxygenated blood from the lungs and the heart pumps the blood away from itself to the rest of the body through the big highways of arteries.
muscular arteries
Arteries do neither
The arteries
retinal arteries, arteries in the legs.
I have two questions that are almost the same and i dont know with one to answer with arteries. the arteries the arteries the arteries
Arteries.
The arteries carry oxygenated blood from the heart to the body. The walls of arteries are muscular allowing the arteries to constrict or dilate. The more constricted the arteries are, the higher the blood pressure.