Blood Vessels 0.0 / 5 ? BiologyBiologyAll LevelsNone Created by: Hannah-SmithCreated on: 01-05-18 09:37 Do veins travel in the heart or away from the heart? In the heart. 1 of 15 Do veins have thick or thin walls and what type of lumen do they have? Veins have thin wallw and have a large lumen 2 of 15 What do veins contain? Contain valves to prevent backflow. 3 of 15 Does veins carry oxygenated or deoxygenated blood? Veins carry deoxygenated blood as when it enters the heart it turns oxygenated. 4 of 15 What do the pulmonary version of the vein carry? Oxygenated blood. 5 of 15 Do arteries travel into the heart or away from the heart? Travel away form the heart. 6 of 15 What type of walls do arteries have and why? Thick muscular walls to maintain the blood pressure. 7 of 15 What type of lumen does arteries have? Small lumen. 8 of 15 What type of blood does arteries carry? oxygenated blood. 9 of 15 What type of blood does the pulonary version carry? Deoxygenated blood. 10 of 15 Do arteries contain valves? No they dont. 11 of 15 What do the capillaries do? Deliver fluid, nutrients and oxygen to the tissues. 12 of 15 What does capillaries collect from the lungs and delivers? Collects oxygen from the lungs and delivers carbon dioxide. 13 of 15 What do the capillaries connect? Connects veins and arteries. 14 of 15 Do capillaries have thin or thick walls? Very thin walls about 1 cell thick. 15 of 15
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