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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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qzch0019.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)
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monitor
OCR:
What an electrocardiograph used for? A) To start the heart beating again if it stops after heart attack B To monitor electrical signals generated by the heart To regulate the heart rate
(Dorling Kindersley).iso/quiz/chest/qzch0019.png){kind=small}
(Dorling Kindersley).iso/quiz/chest/qzch0018.png){kind=link}
(Dorling Kindersley).iso/quiz/chest/qzch0020.png){kind=link}