Biology

11th -

12thgrade

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Trace a Drop of Blood through the Heart Practice

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15 questions

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  • 1. Multiple Choice
    1 minute
    1 pt
    Blood leaving the left ventricle passes through what structure next?
    pulmonary trunk
    pulmonary semilunar valve
    aortic semilunar valve
    aorta
  • 2. Multiple Choice
    1 minute
    1 pt
    As blood flows from the right atrium to the right ventricle, what does it pass through?
     R aortic ventricular valve
    R aortic semilunar valve
    R ventricular valve
    R atrioventricular valve
  • 3. Multiple Choice
    1 minute
    1 pt
    What type of blood is flowing from right atrium to right ventricle?
    O2
    CO2
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