Circulatory System

Where is your heart located?

• In the head
• In the chest
• In the stomach
• In the leg

When the blood travels back to the heart in tubes, it is called arteries.

• True

• False

Which is part of the circulatory system?

• Liver
• Kidney
• Veins

• Lung

What can you do to keep your heart healthy?

• Eat a diet high in saturated fats
• Smoke regularly
• Exercise regularly
• Lay around and play videogames all day

What is the body system involving your heart and blood?

• Digestive System
• Nervous System
• Respiratory System
• Circulatory System

How many sizes did the Grinch's heart grow on Christmas?

• Three sizes
• Two sizes
• Four sizes
• Five sizes

The heart has how many chambers?

• 2
• 3
• 4
• 5

How many hearts does a squid have?

• One
• Two
• Three
• Four

What is the main function of the heart?

• To produce hormones

• To digest food

• To filter waste

• To pump blood

Which blood vessels carry blood away from the heart?

• Veins

• Nerves

• Arteries

• Capillaries