Cardiovascular System and CPR

How many chambers does the heart have?

• 3

• 4

• 5

• 6

________ take blood away from the heart.

• veins

• arteries

________ carries blood toward the heart.

• Veins

• Arteries

What is a song you can sing to yourself while doing the compressions

• Stayin' Alive

• Quit playing games with my heart

• Listen to your heart

• Achy Breaky Heart

These lower chambers of the heart pump blood out to the body through arteries:

• Ventricles

• Atrium

• Vena cava

• Aorta

Answer explanation

What is the main function of the heart?

• To prevent blood from moving in the wrong direction

• To regulate body temperature

• To pump blood throughout the body

This organ is a muscular pump that propels blood through the body:

• Lungs

• Heart

• Stomach

• Brain

Answer explanation

True Or False: Blood Carries The Oxygen All Around The Body

• True
• False

What are some ways you can keep your heart strong and healthy?

• Do activities like swimming and riding bikes 
• eat lots of candy
• sleep all day
• eating cakes 

True Or False : Blood That Has Carbon Dioxide Goes Back To The Heart And Then To The Lungs 

• False
• True
• Fasle
• Ture