Arteries divide into smaller vessels called Arteriols. Arteriols subdivide into even smaller vessels called capillaries, where oxygen, nutrients, hormones are delivered to the tissues of the body. Waste products are also picked up by capillaries and delivered to venules which grow into larger vessels called veins. Veins deliver deoxygenated blood back to the heart.
Capillaries are the tiniest of the blood vessels. They connect arteries and veins.
The capillaries are the smallest blood vessels and are usually found between arteries and veins.
capillaries
capillaries
Capillaries
CAPILLARIES
capillaries
capillaries
the three blood vessels are the Veins capillaries Arteries the arteries.
The tubes that blood travels around the body in are called blood vessels. There are three main types of blood vessels: arteries, veins, and capillaries. Arteries carry blood away from the heart, veins carry blood back to the heart, and capillaries connect the arteries and veins.
The capillaries.
capillaries