2. What is the order of the blood vessels that a red blood cell would pass through as the blood leaves the heart, travels to a tissue, and then returns to the heart?
A) arteriole, artery, capillary, vein, venule
B) capillary, arteriole, artery, vein, venule
C) artery, arteriole, capillary, venule, vein
D) vein, capillary, artery, arteriole, venule
E) artery, venule, capillary, arteriole, vein