Yes you do because when you are trying to go to sleep you breath through your nose.
Yes it is. Since both your mouth and your nose go to your throat you can drink anything through your nose. Hope this helps:-)
Yes, they do. Cats have lungs like humans and breathe through the mouth and the nose. (Respiratory systems)
your nose
The germs in the air go through the hair in your nose and get caught in it, when they go through your mouth the bacteria is heading into your lungs and drys out your mouth if you sleep breathing through your mouth.
Muscles
The Uvula closes the nose so the food does not go through the nose holes.
esophagus cha cha agian!
Push it though....
Respiratory and Immune Systems
Respiratory and Immune Systems
the air has to go through your nose and the hair in your nose cleans the dust and every thing thatsshouldn't get into your nose and your system!!