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.
The tiny blood vessels that connect the Arteries and veins are called CAPILLARIES
Capillaries are the tiniest blood vessels and connect an arteriole to a venule.
capillaries
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 capillaries.
capillaries
they are called capillaries