10 Questions
What is the protective membranous bag enclosing the heart called?
Pericardium
What separates the right and left atria of the heart?
Interatrial septum
What is the valve that guards the opening between the right atrium and the right ventricle called?
Tricuspid valve
What is the size of the heart often compared to?
Clenched fist
Which chamber of the heart has thicker walls, atria or ventricles?
Ventricles
What is the protective membranous bag enclosing the heart called?
Pericardium
What separates the left and right ventricles of the heart?
Interventricular septum
Which chamber of the heart has thicker walls, atria or ventricles?
Ventricles
What is the valve that guards the opening between the left atrium and the left ventricle called?
Mitral valve
What is the size of the heart often compared to?
A clenched fist
Test your knowledge of human anatomy with this quiz on the structure and function of the heart. From the location and size to its chambers and protective membrane, this quiz will challenge your understanding of this vital organ.
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