1、The nose produces nearly 1 liter of mucus (snot) every day, that is, about 2 bottles of mineral water -sized liquid, most of them will be swallowed into the stomach.
2、The nose is usually only one -sided, and it is a "automatic gear". When you pay attention to which nose is out of breath, it will become "manual gear"
3、When sleeping, the nose will not sneeze
4、The speed of sneezing you scratch is faster than a sports car, which can reach 100 kilometers per hour.
5、Some people hate that coriander is natural. Coriander contains a "bug" -flavored aldehyde shepherd. The genes of people who hate coriander are more sensitive to aldehyde substances.