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SC3 - U4 - L5 - Game 01

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  • After blood passes to the right ventricle, it _______.
    goes to the lungs
    gives oxygen to the body
    goes to the left ventricle
    returns to the heart
  • Blood enters the right atrium from the body. What happens next?
    It passes to the right ventricle.
    It picks up oxygen.
    It travels around the body.
    It goes to the left atrium.
  • In the lungs, the blood _______.
    picks up oxygen
    mixes with body cells
    loses oxygen
    becomes blue
  • The oxygen-poor blood returns to the heart through the _______.
    lungs
    left ventricle
    right atrium
    left atrium
  • The blood gives oxygen and nutrients to _______.
    the right ventricle
    all body parts
    the lungs
    the left atrium
  • The left ventricle pumps blood _______.
    into the right atrium
    to the body
    back to the heart
    to the lungs
  • After delivering oxygen, the blood becomes _______.
    oxygen-poor
    red
    thicker
    oxygen-rich
  • After picking up oxygen, the blood returns to the heart through the _______.
    right atrium
    left atrium
    right ventricle
    lungs
  • After the blood returns to the heart, what happens next?
    The heart stops pumping.
    The cycle starts again.
    The lungs close.
    Oxygen leaves the body.
  • From the left atrium, the blood moves into the _______.
    left ventricle
    lungs
    body cells
    right ventricle
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