Circulatory System and Respiratory System

What is the function of this  system?

• Take in oxygen and release carbon dioxide
• Break apart nutrients into usable pieces of energy
• Transport nutrients and oxygen to the  body
• Provide movement for the body

Tags

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What are the main organs of gas exchange in the respiratory system?

• diapragm
• lungs
• trachea
• bronchi

What is the main function of the respiratory system?

• to provide oxygen and remove carbon dioxide from the body
• to bring oxygen to the body
• to break down food and absorb nutrients
• to remove oxygen from the body and deliver carbon dioxide

The ____________ is a muscular organ that pumps blood to the body through blood vessels. 

• vein 
• artery 
• heart

In what part of the body are red blood cells made?

• arteries

• veins

• bone marrow

• heart

What do we call the tiny tubes that carry blood away from the heart?

• valves

• arteries

• atria

• bones

What do we call the tiny tubes that return oxygen

poor blood back to the heart?

• arteries

• chambers

• veins

• ventricles

What is the main function of the respiratory system?

• to give oxygen and get rid of carbon dioxide for the body

• to break down food and absorb nutrients

The heart pumps blood to get ________ to our cells.

• carbon dioxide
• urea
• oxygen

The cells in the blood that help fight germs like bacteria and viruses

• red blood cells

• platelets

• white blood cells

Tags

NGSS.MS-LS1-2

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