Your Body System

What system is the heart in?

• Cirulatory
• Respiratory 
• Endocrine 
• Digestive

What system is the stomach in?

• Respiratory
• Digestive
• Excretory
• Room 211

What are the smallest blood vessels called?

• Veins
• Arteries
• Capillaries
• OOOUUU

What is the main function of the respiratory system?

• Take in oxygen and exhale waste like carbon dioxide
• Take in carbon dioxide and exhale oxygen 
• Move nutrients throughout the body 
• Fight off bacteria 

Where does the digestion system start?

• Heart
• Stomach
• Esophagus 
• Mouth

What is the largest organ?

• Heart
• Lungs
• Skin
• Brain

What is the main part of the excretory system?

• To break down food into nutrients that can be used by the body
• Take in oxygen and exhale waste like carbon dioxide
• To filter toxin and excess water out of cells

Which system provide movement to the body?

• Muscular
• Digestive
• Skeletal