Cardiologist

1. Which part of the heart pumps oxygenated blood to the body?

• Right Atrium

• Right Ventricle

• Left Atrium

• Left Ventricle

2. What condition is most commonly treated by cardiologists?

3. Which of the following is a non-invasive diagnostic tool used by cardiologists?

• Cardiac catheterization

• Echocardiogram

• Bypass surgery

• Angioplasty

4. What is the role of LDL cholesterol in cardiovascular disease?

• Protects artery walls

• Reduces blood pressure

• Increases heart muscle strength

• Builds up plaque in arteries

5. A cardiologist specializing in the electrical system of the heart is called a:

• Hematologist

• Pulmonologist

• Electrophysiologist

• Endocrinologist