The Cardiovascular System

What part of the heart delivers unoxygenated blood to the lungs?

• Pulmonary artery
• Pulmonary vein
• Aorta
• Left ventricle

What part of the heart delivers richly oxygenated blood to the body?

• Aorta
• Superior vena cava
• Tricuspid valve
• Pulmonary artery

True or False: Pulmonary veins take unoxygenated blood away from the heart.

• True
• False

What part of the heart delivers oxygenated blood to the heart?

• Pulmonary artery
• Pulmonary vein
• Aorta
• Tricuspid valve

the left atrium receives what kind of blood?

• oxygenated 
• deoxygenated

largest artery of the body.

• jugular 
• aorta
• femoral
• axillary 

Deoxygenated blood comes into the heart via what?

• Superior Vena Cava
• Inferior Vena Cava
• Atrium
• Both Superior and Inferior Vena Cava

How many valves does your heart have?

• 1
• 2
• 3
• 4

When the right ventricle contracts blood is pumped to what structure?

• Left Atrium
• Pulmonary Artery
• the body

Veins that empty blood from the lungs into the upper left heart chamber

• Inferior Vena Cava
• Superior Vena Cava
• Pulmonary Veins
• Veins