Healthcare and medicine
The Lungs

Lung introduction

  1. Meet the lungs
  2. People and plants
  3. The Bronchial Tree
  4. Inhaling and Exhaling
  5. How does Lung Volume Change?
  6. The Lungs and Pulmonary System

Meet the lungs Every time you take a breath, oxygen makes it way into your lungs. Follow along on that journey! Rishi is a pediatric infectious disease physician and works at Khan Academy.

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Meet the lungs

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