Question

 Through which blood vessel does blood return to the heart from the head and arms?

Answer It returns through the Superior Vena Cava. The inferior Vena Cava carries blood from the lower body back to the heart.
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Top Q&A For: Through which blood vessel does blood return to...

The blood travels from the heart through what, then through what, and back to the heart through what?

The blood comes from the heart and travles through the vains in the red blood cells that carry oxygen all around your body. Then it comes back to your heart through the vains and collects more oxyg... Read More »
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Do flow meters calculate flow through a pipe?

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What structures keep blood always flowing mostly in a forward direction through the heart, and rarely backward?

4 valves between the different chambers. The tricuspid valve stops blood from flowing to the right atrium when the right ventricle contracts. The pulmonic valve prevents blood from flowing back fro... Read More »
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Which way does oil flow through an oil filter?

In an engine, oil flows from the oil sump through the outer portion of the bottom of the oil filter and then out through the center to oil passages, which take oil to different parts of the engine.... Read More »
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