The blood enters the heart from the venous circulation into the it is pumped through the tricuspid valve into the upon contraction, the tricuspid valve is shut and the blood is pumped through the pulmonary semilunar valve into the the blood is oxygenated at the lungs and is transferred back into the heart through the where it enters the the blood is then pumped through the bicuspid valve into the upon contraction, the blood is forced through the aortic valve into the entering arterial circulation.
selection list:
left ventricle
right ventricle
aorta
pulmonary artery
pulmonary vein
left atrium
right atrium
Answers: 3
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The blood enters the heart from the venous circulation into the it is pumped through the tricuspid...
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