Digestive system is very popular now a days because many of them are suffering from stomach problems. When we drink or eat something it reaches stomach and people who are really having stomach problem gets cleared. whereas why cant the same be done in respiratory system. We can have medicines such as gas which will reach our stomach through wind pipe and why it can not cure the problem?
put on hold as unclear what you're asking by canadianer, JM97, David, The Last Word, mgkrebbs Oct 12 at 2:34
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