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Stack #2784574

Unit 3 Lesson 4 Breathe In, Breathe Out & Beat It

QuestionAnswer
Body system that brings in oxygen that the body needs and releases carbon dioxide Respiratory System
The body's waste gas carbon dioxide
The main organs of the respiratory system that are spongy and expand to fill with air lungs
The tube in your throat that branches into two smaller tubes trachea
The smaller tubes that the trachea branches into bronchi
Tiny sacs at the end of each bronchiole alveoli
Muscular organ that pumps blood throughout your body heart
Clear liquid that makes up blood and carries nutrients and blood cells throughout the body plasma
Thick blood vessels that move blood carrying oxygen away from the heart and to the body arteries
Blood vessels that move blood carrying waste material back to the heart and lungs so the process can begin again Veins
Connect arteries and veins and have very thin walls that allow oxygen and nutrients to pass through capillaries
Body system made up of the heart, vessels, and blood Circulatory System
Blood cells that carry oxygen throughout your body red blood cells
Blood cells that fight disease white blood cells
Stop bleeding by sticking together and forming clots platelets
Created by: mrshassler