Y7 Heart & Lungs

Which does not make up the circulatory system?

• heart
• blood
• lungs
• blood vessels

What is the largest artery in the body?

• femoral artery
• brachial artery
• carotid artery
• aorta

Which blood vessels carry blood to the heart?

• Aorta
• veins
• arteries
• arterioles

Which blood vessels carry blood away from the heart?

• capillaries
• veins
• arteries

What does Deoxygenated mean?

• Oxygen-rich
• Blood flow
• Oxygen-poor
• Water Flow

The heart is the main organ in the _________ system

• respiratory
• endocrine
• circulatory
• nervous

Smoking is?

• Bad for your lungs
• Great for every part of the body
• Only a little bad
• delicious 

When you exercise, your heart beats faster to...

• spread oxygen throughout your body more quickly.
• make you feel excited.
• let you know you're working hard.

What is the respiratory system? 

• Body's food processing system
• Body's breathing system
• Body's reproduction system
• Body's nervous system

What is the main organ in the respiratory system?

• Kidney
• Heart
• Lungs
• Diaphragm