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The Ultimate Human Body 2.0
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Ultimate Human Body 2.0, The (1996)(Dorling Kindersley).iso
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quiz
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chest
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qzch0023.png
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Portable Network Graphic
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1996-08-08
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10KB
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320x240
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8-bit (63 colors)
Labels:
dialog box
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monitor
OCR:
What type of valve stops blood flowing back into the heart once it has been pum ped from A) Semilunar valve B) Bicuspid valve Tricuspid valve