cappillaries
The veins are neither strong nor thick of the blood vessels. On the contrary the veins are thin and thin walled. The arteries are strong and thick. They have to bear the pressure of the blood that comes from the heart.
blood, blood vessels, cappilaries, and the heart
Blood vessels transport blood throughout the body. There are different types of blood vessels - the main ones being arteries, veins and capillaries. Arteries carry blood away from the heart, veins carry blood towards the heart and capillaries are where gas exchange occurs.
-Arteries -Veins -Capillaries Arteries carry blood from heart and veins carry to heart and to capillaries capillaries switch oxygen.
Organs of the circulatory system are the heart, blood, and blood vessels (arteries and veins). The circulatory system interacts with other systems, such as the lungs (respiratory system), liver (digestive system), and kidneys (digestive system).
capillaries
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
The branches from arteries are arterioles and then into capillaries.
capillaries
capillaries
they are called capillaries