mucus

Researchers says the so-called “snot palaces” could possibly help human construction if scientists manage to crack the mucus architectural code.
Americans discuss the bodily functions that are most embarrassing.
Today I want to discuss the difference between vomiting and regurgitating.
If you catch a child with a finger up his nose, you probably discourage it. But could the "nasty" habit of nose-picking -- and eating it -- be more sanitary and even health-beneficial than we've been taught?