How do we breathe from nose when we eat?

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The discussion centers on the mechanics of swallowing and breathing, particularly how the epiglottis functions during these processes. It is clarified that breathing does not occur while swallowing, which is crucial to avoid choking. The ability to chew food without restricting breathing is highlighted as an advantage, especially for herbivores, allowing for prolonged chewing. Personal experiences are shared regarding the challenges of managing breathing while eating, especially for individuals with respiratory issues. Additionally, it is noted that infants can breathe and swallow simultaneously up to about six months of age, a necessary adaptation for breastfeeding. Overall, the conversation emphasizes the sequential nature of swallowing and breathing and the risks associated with trying to do both at once.
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If the epiglottis closes when we eat how come we can eat food with our mouth closed, how can we breathe then. Obviously this can be done so I'm missing something. Please help Thanks :smile:
 
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You don't breathe when you swallow.
 
Blenton said:
You don't breathe when you swallow.

Thanks.Overthinking as usual by me :smile:
 
This appears to me to be a significant advantage, especially for herbivores. The ability to chew and not restrict breathing allows for the crushing of the food over extended periods of time.
 
Blenton said:
You don't breathe when you swallow.

I have unwillingly tried this many times and doing both at the same time leads to (near) choking. I am obviously still alive, so one might claim that "it worked" but I guess this is due to the two processes somehow organising themselves sequentially after a bit of a "bottleneck" (the choking).

Warning: I don't recommend you try this at home!
 
My daughter's pediatrician told me that infants can breathe and swallow at the same time, up to about 6 months of age.
 
I have to be extremely careful, with the COPD. Frequently I have to breathe through my mouth while chewing. It's really tricky to get the air past the food without inhaling something solid.
 
lisab said:
My daughter's pediatrician told me that infants can breathe and swallow at the same time, up to about 6 months of age.

Definitely true. They'd suffocate while breastfeeding otherwise.
 
CRGreathouse said:
Definitely true. They'd suffocate while breastfeeding otherwise.

I'd be more than happy to volunteer as a test subject for that.
 
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