Arterioles.
The smallest blood vessels are the capillaries.
capillaries
Capillaries are known as exchange vessels. Capillaries are the smallest of vessels and allow nutrients and waste to pass through blood and body.
Capillaries are the smallest blood vessels.
The alveoli and capillaries in the lungs pass oxygen to the blood. Both have very thin walls, which allow the oxygen to pass from the alveoli to the blood. The capillaries then connect to larger blood vessels, called veins, which bring the oxygenated blood from the lungs to the heart.
No. There are three types of blood vessels. They are the arteries, veins, and capillaries. Arteries are the largest of the blood vessels. Then comes the veins and the smallest are the capillaries.
Arteioles are blood vessels that connect arteries and capillaries. Capillaries are blood vessels that connect arterioles and venules
There are three types of blood vessels; arteries, veins, and capillaries. Capillaries are tiny blood vessels.
the three blood vessels are the Veins capillaries Arteries the arteries.
Blood vessels are the tubes through which blood travels. They include veins, capillaries, and arteries.
Capillaries The smallest of the blood vessels: capillaries.
they are blood vessels