Dryness
There is no specific reason given as to why Krillin doesn't have a nose. Toriyama was asked about it, and just said that Krillin has an abnormality that allows him to breathe through his skin.
That is just gerbil snot. Theirs is red for some reason. What you're seeing is simply that your gerbil has a runny nose!
It is not uncommon for people to have nose bleeds that start for no apparent reason. This is usually due to a weak or damaged blood vessel inside the nose and typically causes no serious problems. Any blood left in the nose will form a clot that comes out when you blow your nose, but is not cause for concern.
umm okay but whats the question?
For the same reason any animal has a nose ! Do detect smells !
No she is fine. My dog does that too the vet said it's them trying to clean out their nose. Dogs can't blow their nose so that is their way of getting anything out of it.
One reason the tip of your nose may tingle is because you are getting ready to sneeze. It may just itch.
Your blowing to hard if that happens. It shouldnt happen. Your nose willl start hurting and will get red,tender,raw ect. If It does use some vasiline for it.
Bad smell Bloody nose Under water Sneeze
No Michael Jackson cannot take his nose off.He is not Mr Potatohead- where he can pop in a piece of his face or take it off as he pleasesAnd No his nose never fell off.
If something smells bad.
Same reason you do, irritation in the nose.