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Respiratory System

Teacher: Connie Christian
Across
Destination of oxygen
Gases pass each other in this part of RS
Many parts, working together for one purpose
Diaphragm does this to help us inhale.
Carries oxygen and carbon dioxide to their destinations
Gas in the Gas Exchange
Inside the mouth
Muscles cannot do this.
Inside the nose
Down
Breathe out
Thickness of capillary walls
Diaphragm does this to help us exhale
Gas in the Gas Exchange
Location of the alveoli
RS part not in lungs
Very very tiny
Alveoli are at the end of these
Job or purpose
Muscle under lungs
Breathe in