CARDIOVASCULAR AND RESPIRATOY

What part of blood is responsible for carrying oxygen and carbon dioxide to body cells?

• Red Blood Cells
• White Blood Cells
• Platelets
• Plasma

What part of blood is responsible for fighting infections?

• Red Blood Cells
• White Blood Cells
• Platelets
• Plasma

What is the main organ of the circulatory system?

• small intestine

• bone

• lungs

• heart

Which blood cells that help you stop bleeding if you get a cut?

• Red

• White

• Plasma

• Platelets

What does blood transport?

• Nutrients
• Oxygen 
• Carbon Dioxide
• All of the above

What does Deoxygenated mean?

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

Tags

NGSS.MS-LS1-3

Where does the blood pick up oxygen in the body?

• The heart
• The liver
• The lungs
• The body

What is the heart ? 

• meaty organ 
• a small metal spike with a broadened flat head,
• organ of soft nervous tissue 
• muscular organ

When you breathe, your lungs take in ___ and remove ___. 

• air/oxygen
• oxygen/carbon dioxide 
• carbon dioxide/waste 
• waste/air 

The drawing in of breath; inhalation.

• Inspiration

• Expiration