Could you elaborate on why helium is considered not good? I've heard it's a lightweight, non-reactive gas with unique properties, but there seems to be some concerns surrounding its usage. Are there specific drawbacks in terms of its chemical stability, availability, or environmental impact? Perhaps there are economic factors that make it less favorable compared to other alternatives? I'd appreciate a detailed explanation of the reasons behind this sentiment.
            
            
 
            
            
            
            
          
            11 answers
            
            
  
     Sara
    Sat Jun 29 2024
    Sara
    Sat Jun 29 2024
   
  
    As the helium gas fills the lungs, it initiates a diffusion gradient. 
  
  
 
            
            
  
     Federico
    Fri Jun 28 2024
    Federico
    Fri Jun 28 2024
   
  
    This is due to the fact that helium, being lighter than air, displaces oxygen molecules in the lungs. 
  
  
 
            
            
  
     Andrea
    Fri Jun 28 2024
    Andrea
    Fri Jun 28 2024
   
  
    This gradient facilitates the displacement of oxygen from the respiratory system. 
  
  
 
            
            
  
     SumoStrength
    Fri Jun 28 2024
    SumoStrength
    Fri Jun 28 2024
   
  
    As the helium diffuses into the bloodstream, it further compounds the problem by displacing oxygen at the cellular level. 
  
  
 
            
            
  
     GeishaElegance
    Fri Jun 28 2024
    GeishaElegance
    Fri Jun 28 2024
   
  
    Consequently, with each inhalation of helium, oxygen is expelled from the body.