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Questions and Answers
What is the protective membranous bag enclosing the heart called?
What is the protective membranous bag enclosing the heart called?
- Endocardium
- Peritoneum
- Pericardium (correct)
- Pleura
What separates the right and left atria of the heart?
What separates the right and left atria of the heart?
- Interatrial septum (correct)
- Interventricular septum
- Atrio-ventricular septum
- Pulmonary septum
What is the valve that guards the opening between the right atrium and the right ventricle called?
What is the valve that guards the opening between the right atrium and the right ventricle called?
- Tricuspid valve (correct)
- Bicuspid valve
- Aortic valve
- Pulmonary valve
What is the size of the heart often compared to?
What is the size of the heart often compared to?
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Which chamber of the heart has thicker walls, atria or ventricles?
Which chamber of the heart has thicker walls, atria or ventricles?
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What is the protective membranous bag enclosing the heart called?
What is the protective membranous bag enclosing the heart called?
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What separates the left and right ventricles of the heart?
What separates the left and right ventricles of the heart?
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Which chamber of the heart has thicker walls, atria or ventricles?
Which chamber of the heart has thicker walls, atria or ventricles?
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What is the valve that guards the opening between the left atrium and the left ventricle called?
What is the valve that guards the opening between the left atrium and the left ventricle called?
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What is the size of the heart often compared to?
What is the size of the heart often compared to?
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