9 Questions
Which chamber of the heart receives oxygenated blood from the lungs?
Left atrium
What is the main function of the right ventricle?
Pumping blood to the lungs for oxygenation
Where does the blood go after leaving the left ventricle?
To the body
What is the purpose of the atria in the heart's blood flow?
To regulate the flow of blood into the ventricles
Which chamber of the heart pumps oxygenated blood to the rest of the body?
Left ventricle
Why is the left ventricle thicker and more muscular than the right ventricle?
To withstand higher pressure when pumping blood to the lungs
How does chronic obstructive pulmonary disease (COPD) primarily affect the airways?
By causing inflammation and narrowing of the air passages
What is the most common cause of COPD?
Long-term exposure to irritants such as tobacco smoke
How does COPD predominantly impact lung function?
By reducing the elasticity and causing destruction of the lung tissue
Test your knowledge of the circulatory system with this quiz on blood flow through the heart. Answer questions about the chambers of the heart, oxygenated blood, and the path of blood circulation.
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