The Respiratory System 0.0 / 5 ? Physical EducationRespiratory systemGCSEEdexcel Created by: izzygmccCreated on: 16-05-16 12:57 93578621104 Across 1. The amount of air that can be forcibly exhaled (5, 8) 4. How the oxygen gets into the blood from the lungs (9) 7. The shortfall of oxygen in the body after exercise (6, 4) 8. The air sacs that allow gas exchange (7) 10. The muscle below the lungs (9) Down 2. The amount that can be breathed in or out at rest (5, 6) 3. Respiration with oxygen (7) 5. Breathing out (10) 6. The product of respiration without oxygen (6, 4) 9. The muscle in between the ribs (11, 6)
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