SCIENCE
CIRCULATORY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The bodys breathing system
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the bodys blood transport
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the bodys system of nerves
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None of the above
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Detailed explanation-1: -The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.
Detailed explanation-2: -Oxygen, nutrients and hormones are delivered around the body in the blood and carbon dioxide and other waste products are removed. The heart is constantly pumping blood so it is always moving around the body.
Detailed explanation-3: -The circulatory system is the “transportation system” for the body, and blood serves as the transport vehicle. Just as trucks deliver food, clothes, and other goods to houses and stores, blood circulates around the body, carrying and delivering the oxygen and nutrients needed by each cell.
Detailed explanation-4: -heart. arteries. veins. blood. 14-Jul-2020