The ears are connected to the throat via the Eustachian tubes. Those tubes are the reason why you can swallow and equalize the pressure in your ears when you are diving or in an airplane. Noses are connected via the sinus cavities.
Here’s some trivia: People who don’t have the sublingual frenulum can, with some practice, reach their tongues to the nasal cavity and directly touch the back side entrance of both the nasal tubes (choanas) and eustachian tubes (auditory, surrounded by the bony cushion).
What part do nostrils and ears play in the digestive system?
The ears are connected to the throat via the Eustachian tubes. Those tubes are the reason why you can swallow and equalize the pressure in your ears when you are diving or in an airplane. Noses are connected via the sinus cavities.
The urethra is still separate from the digestive system though.
Here’s some trivia: People who don’t have the sublingual frenulum can, with some practice, reach their tongues to the nasal cavity and directly touch the back side entrance of both the nasal tubes (choanas) and eustachian tubes (auditory, surrounded by the bony cushion).
You’re welcome.
I know it shouldn’t be, but that’s nightmare fuel right there