Cardiovascular System

What is the name of the part labelled 3?

• Right Atrium

• Left Atrium

• Right Ventricle

• Left Ventricle

What is the name of the part labelled 2?

• Right Atrium

• Left Atrium

• Right Ventricle

• Left Ventricle

What is the function of the valves in the heart?

• prevent back flow of blood

• push blood to the next chamber

• give support to the heart muscle

Which of the following identifies a valve?

• 1

• 3

• 5R

• A

atria are located in the ______________ of the heart

• top half

• bottom half

• right side

• left side

What structure divides the right and left side of the heart?

• capillaries

• valves

• septum

Can you change your heart rate?

• yes, but only increase it

• Yes, but only decrease it

• yes, increase and decrease it

How can you improve your cardiovascular health?

• Don't smoke

• Exercise

• Eat a healthy diet

• all of the above

Chronic high blood pressure can cause the heart to work less efficiently and lead to an enlarged heart.

• True

• False

The largest artery in the body

• Aorta

• Superior Vena Cava

• Inferior Vena Cava

• Pulmonary Artery