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Differentiate between veins and artries in our heart

Answer» There are a number of differences between veins and arteries.Veins:carry blood from the tissues of the body back to the heartare usually positioned closer beneath the surface of the skinare less muscular than arteries, but contain valves to help keep blood flowing in the right direction, usually toward the heartwould collapse if blood flow stops.Arteries:carry blood away from the heart to the tissues of the bodyare usually positioned deeper within the bodyare more muscular than veins, which helps in transporting blood that is full of oxygen efficiently to the tissueswould generally remain open if blood flow stopped, due to their thick muscular layer.Riverside Heart and Vascular CenterRiverside Heart and Vascular CenterArteries carry blood (with oxygen) from your heart out to your body, while veins carry blood (without oxygen) from your body to your heart. Arteries are strong, flexible blood vessels that are able to expand (get bigger) and contract (get smaller). They expand as your heart beats, and contract between heartbeats. Veins are less flexible than arteries. They have valves (doors) that open and close to let blood through.SCAISCAIYou may have been told that you had a heart attack or a stroke because of a blocked artery. What exactly is an artery?Arteries, like veins, are tube-shaped vessels that carry blood in the body. The chief difference between arteries and veins is the job that they do. Arteries carry oxygenated blood away from the heart to the body, and veins carry oxygen-poor blood back from the body to the heart. Your body also contains other, smaller blood vessels. Here is how blood travels in vessels through the body:Arteries transport blood containing oxygen and nutrients to smaller tubes called arterioles, which then deliver blood to even smaller vessels called capillaries. Capillaries are tiny, thin blood vessels that allow oxygen and nutrients to flow to nearby tissue. After the oxygen and nutrients have been delivered to the body\'s tissues by the capillaries, another network in the body carries blood back to the heart. Small tubes called venules pick up the now oxygen-poor blood and transfer it to the veins, which carry it to the heart. Once the blood has returned to the heart and been pumped through the lungs to remove carbon dioxide and receive oxygen, it is pumped back into the rest of the body and starts the process again.
ARTERIES : 1 . It carry blood from heart to different organs of the body . 2 . It is thick walled vessels .3 . No valve are present . 4 . In this , blood flows with high pressure . 5. It always carry oxygenated blood but only pulmonary artery is carry deoxygenated blood heart to lungs VEINS : 1 . It carry blood from body organs to heart . 2. It is thin walled vessels .3 . Valve are present due back flow of liquid . 4. In veins , blood flows with low pressure . 5. Veins carry deoxygenated blood but only pulmonary vein is carry oxygenated blood lungs to heart
Artries carry oxygen rich blood.Veins carry deoxygenated blood.
Arteries has thick wall


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