Questions and Answers
Which chamber of the heart is the largest and strongest?
Left ventricle
Where is the heart located in the body?
Between the lungs in the middle of the chest
What surrounds the heart like a sac?
Double-layered membrane
What separates the left and right atria and ventricles?
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What allows the heart to move as it beats?
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What is the function of the tricuspid valve?
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Where does oxygenation take place in the fetus?
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What is the role of the aortic valve?
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What initiates heart contraction through electrical impulses?
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What differs in fetal circulation compared to neonatal circulation?
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