Veins and arteries are two types of blood vessels in the circulatory system that serve different functions. Arteries carry oxygen-rich blood away from the heart to the body's tissues, while veins transport oxygen-poor blood back to the heart. Structurally, arteries have thicker, more muscular walls to withstand higher pressure from the blood pumped by the heart, whereas veins have thinner walls and often contain valves to prevent backflow.
Another word for vein is artery I believe...
a Vain or Artery
the juggular vain
it depends on the artery. different arteries have different widths.
This artery carries oxygenated blood to different except lungs from left ventricle and it is the important artery of blood.
Vain is an adjective--a vain man.
Arteries and veins both carry blood. Arteries are larger and carry blood away from the heart. Veins carry blood to the heart, and they are generally smaller than arteries.
The function of the veins in a leaf is to transport food to different parts of the leaf
Vain is an adjective. It has no tense.
vain
It Was Not in Vain was created in 1957.
Vain already is an adjective.