When you inhale, you take in oxygen from the air. This oxygen is transported to your lungs, where it diffuses across the alveolar membrane and into your red blood cells. The oxygen then binds to hemoglobin in the red blood …
When you inhale, you take in oxygen from the air. This oxygen is transported to your lungs, where it diffuses across the alveolar membrane and into your red blood cells. The oxygen then binds to hemoglobin in the red blood …