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What are very small narrow tubes that carry blood around your body?
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∙ 9y ago
Veins
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∙ 9y ago
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What is the function of each blood vessles?
arteries carry oxygenated blood from the heart, to the cells. arterioles do the same thing, but they are small. veins carry deoxygenated blood to the heart. venules do the same as veins, but they are also small. capillaries are the place where the exchange takes place, between oxygenated and deoxygenated.
What is a very small artery that delivers blood to the capillaries?
The blood vessel that only allows one corpuscle to go through at a time is called a capillary.
What is the definition of plant vein?
To carry water and nutrients (sugars) to the / throughout the plant's system.Veins bring deoxygenated blood into the heart from the rest of the body, except for the pulmonary vein, which brings oxygenated blood from the lungs to the heart.The vein has small one way valves, it carries the blood to heart.These are wide lumen, thin wall, superficial.Deoxygenated blood should not miconcepted with completely impure blood. Veins do not carry nitrogenous wastes and other wastes of body other than CO2
What are the 3 types of blood vesseles?
The three types of blood vessels are:1. Arteries2. Veins3. Capillaries (small blood vessels in the tissues)They are:(1) Arteries - These are the blood vessels that carry blood away from the heart. They generally carry oxygenated blood except the pulmonary artery.(2) Veins - These are the blood vessels that carry blood towards the heart. They generally carry de oxygenated blood except the pulmonary vein.(3) Capillaries - They generally form a capillary network through which substances are exchanged between the blood and tissues. Capillaries carry blood from arterioles (branches of artery) to venoules (branches of vein).
What is the liquid tissue of transport in the human body?
food is absorbed into the small intestine and the transported around body in blood. heart pumps oxygenated blood and during this the lungs take in the oxygen out of the food.
What do arteriolie's do?
They are a very small and narrow blood vessel. Smaller than an artery, they carry blood to the capillaries which carry blood to the cells of the body.
What are small tubes that carry blood called blood?
Blood vessels are the tubes that carry blood. The smallest of the blood vessels are the capillaries.
What is the name for the tiny tubes that carry blood?
Capillaries are the tiny tubes that carry blood. These vessel connect small arteries to small veins, and are the site of gas exchange.
Why is capillaries narrow?
Capillaries are very small in size because they need to have a large surface area so they are able to transport blood all around the body. Blood cells must pass in single file through the capillaries as they are so small.
Which very small tubes carry blood?
capillaries are the smallest.
Blood vessels in the small intestine carry away?
nutrients
What does the threeoof blood tubes and what do they do?
The three types of blood tubes are arteries, veins and capillaries. Arteries carry blood away from the heart, and veins carry blood to the heart. Capillaries connect small arteries to small veins, and are the site of gas exchange.
Microscopic vessels that carry blood from small arteries to small veins are?
Capillaries are the microscopic blood vessels that connect small arteries to small veins. Blood exchange takes place in capillaries.
What are the functions of arterioles?
Arterioles are small blood vessels that carry oxygenated blood to the body tissues.
What happens in a finger stick test?
A lance, or small needle, makes a small cut in the surface of the fingertip, and a small amount of blood is collected in a narrow glass tube. The fingertip may be squeezed to get additional blood to surface.
What is the small tube that carries blood called?
Capillaries are the smallest tubes that carry blood (blood vessels). They connect veins and arteries.
What does blood carry - and where does the exchange of substances take place?
blood carry gases like o2,co2...nd the exchange of substances take place in small intestine
