Oxygen diffuses across the alveolar and capillary partitions into your bloodstream, binding to hemoglobin in crimson blood cells. Simultaneously, carbon dioxide, a byproduct of cellular metabolism, diffuses from the blood in the alveoli for being exhaled. b(one) : the circulation and exchange of gases within the lungs or gills that https://ventilationinstallation56788.sharebyblog.com/37291464/the-ultimate-guide-to-ventilation-installation