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Unit 1.2 The heart

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  • The right side pumps blood with oxygen to the lungs. True or False?
    False. *without
  • The heart is found outside one's chest. True or False?
    False
  • Your heart beats 12 hours a day and then it rests for the next 12 hours. True or False?
    False
  • Your heart is protected by your ________.
    ribs
  • The left side of the heart pumps blood that contains oxygen to the rest of the body. True or False?
    True
  • Your heart is as big as a fist of yours. True or False?
    True
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