Business Breathing

1. Breathing 2. What we are learning aboutThe structure of the lungs (L4)How the lungs work ( L5)Breathing problems (L6) 3. Why we are learning thisMany people have breathing…

Documents Topic 6.4-Odom

GAS EXCHANGE The Wonderful World of... 6.4.1 Ventilation The movement of air into and out of the lungs in two stages: inspiration and expiration. This is controlled by movement…