Podcast
Questions and Answers
Which chamber of the heart receives deoxygenated blood from the body?
Which chamber of the heart receives deoxygenated blood from the body?
- Left atrium
- Left ventricle
- Right ventricle
- Right atrium (correct)
What is the function of the tricuspid valve?
What is the function of the tricuspid valve?
- Control the flow of blood from the right atrium to the right ventricle (correct)
- Direct blood from the right ventricle to the pulmonary artery
- Prevent backflow of blood into the left atrium
- Regulate the flow of blood from the left ventricle to the aorta
What is the purpose of the pulmonary artery?
What is the purpose of the pulmonary artery?
- To carry oxygenated blood to the heart
- To carry oxygenated blood to the body
- To carry deoxygenated blood away from the heart
- To carry deoxygenated blood to the lungs (correct)
What happens when the ventricles contract?
What happens when the ventricles contract?
Which vessel carries oxygenated blood back to the heart?
Which vessel carries oxygenated blood back to the heart?
What causes the closing of the semilunar valves in the heart?
What causes the closing of the semilunar valves in the heart?
Which of the following is true about arteries?
Which of the following is true about arteries?
What is the function of arterioles?
What is the function of arterioles?
What is the function of venules?
What is the function of venules?
Which color represents deoxygenated blood in the legend 'COURSE OF CIRCULATION'?
Which color represents deoxygenated blood in the legend 'COURSE OF CIRCULATION'?
What is the main function of capillaries?
What is the main function of capillaries?
Which statement is true about veins?
Which statement is true about veins?
What is the largest artery carrying blood from the heart to the body?
What is the largest artery carrying blood from the heart to the body?
What component of blood prevents backflow of blood and ensures one direction flow?
What component of blood prevents backflow of blood and ensures one direction flow?
Which type of blood vessel is about one cell layer thick?
Which type of blood vessel is about one cell layer thick?
