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The Respiratory System
Trace the path of air through your lungs and learn how your body takes in oxygen.
⏱ 17 min❓ 7 questions
What you'll be able to do
- ✔I can name the main parts of the respiratory system
- ✔I know the lungs take in oxygen and release carbon dioxide
- ✔I can trace the path air takes when we breathe
Curriculum: AC9S6U01