both are used for the conduction of the useful materials needed for the body
blood, heart, blood vessels
yes..........
Nails
The heart, the blood and the blood vessels.
veins are large, thin-walled blood vessels that carry blood to the heart!!!!
cartilage
allantois
Artery, arterioles, veins, veniouls and cappilierys
dthjftjh
Arterioles are small blood vessels that carry oxygenated blood to the body tissues.
The organs of the circulatory system include the heart, blood, and blood vessels. The heart is the pump that takes the oxygenated blood through the blood vessels to supply the cells with energy.
dont fricken know