arterioles
Blood flows from the heart and aorta into large vessels called arteries, these arteries decrease in size as they move into tissues and are then called arterioles with just a few layers of cells. Arterioles then become capillaries that have a single cell layer. Capillaries then empty into venules, which then enter veins and return blood back to the heart to start the process over again!
Arteries carry blood to the smallest blood vessels (capillaries).
Capillaries are the smallest blood vessels. They connect arteries and veins.
The smallest branch of an artery (before it enters capillary bed) is an arteriole.
Arteries - > Arterioles -> Capillaries
Capillaries are the structures that connect arteries to veins.
The capillaries are the smallest blood vessels and are usually found between arteries and veins.
No. Arteries are the largest blood vessels and capillaries are the smallest.
Capillaries. They are the microscopic tubes that connect the veins and the arteries.
cappillaries==============The smallest veins in the body are the venules. Capillaries join venules and arterioles (the smallest arteries) together. Arteries carry the blood from the heart around the whole body; while veins carry the blood back to the heart. They are joined by the capillaries, where the most important actions happen.More information in related links.
The answer is the arteriole
muscular arteries