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The ________ valves prevent blood from flowing back into the heart once it has left the ventricles.

lisa_lordes

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The ________ valves prevent blood from flowing back into the heart once it has left the ventricles.

The ________ valves prevent blood from flowing back into the heart once it has left the ventricles.

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Biology of Humans: Concepts, Applications, and Issues

Biology of Humans: Concepts, Applications, and Issues

Edition: 5^th

Authors: Goodenough, McGuire

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R.Frant

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lisa_lordes Author

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this is exactly what I needed

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Thank you, thank you, thank you!

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