A blood vessel's main function is to transport blood around the body. Blood vessels also play a role in controlling your blood pressure. Blood vessels are found throughout the body. There are five main types of blood vessels: arteries, arterioles, capillaries, venules and veins.Arteries carry blood away from the heart to other organs. blood vessel's main function is to transport blood around the body. Blood vessels also play a role in controlling your blood pressure. Blood vessels are found throughout the body. There are five main types of blood vessels: arteries, arterioles, capillaries, venules and veins.
Word Origin and History for confederate Expand v. late 14c., from Late Latin confoederatus leagued together, past participle of confoederare to unite by a league, from com-with, together (see com-) + foederare, from foedus (genitive foederis) a league (see federal).
Northerners have also called the Civil War the War to Preserve the Union, the War of the Rebellion (War of the Southern Rebellion), and the War to Make Men Free. Southerners may refer to it as the War Between the States or the War of Northern Aggression.he Confederacy is the name commonly given to the Confederate States of American which existed from 1860-1865 throughout the Civil War. It was started when southern states seceded from the Union after the election of Abraham Lincoln.