A. being oxygenated in the alveoli, where oxygen is supposed to attach to the red blood cells (in the lungs)
        
             
        
        
        
Almond Belongs In Protein :)
        
             
        
        
        
Please repost this with the question...ill try to help answer
        
             
        
        
        
It's more accurate, especially since heart rate is almost universally measures in beats-per-minute, than, say, timing your pulse for a [factor of 60] seconds (30 seconds, 20 seconds, 15 seconds, 12 seconds, etc.).
        
                    
             
        
        
        
Nyree is simply talking as she is not able to communicate