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FYI: What's the Point of Nose Hair?
To strain out the nasty stuff we breathe in. It’s like an air filter in your house, says Justin Turner, an otolaryngologist (short, sort of, for otorhinolaryngologist, Greek for ear (oto), nose (rhino), and throat (laryng)) at Stanford University. Nose hairs trap dirt, viruses, bacteria and toxins until we blow them out, sneeze, or swallow.
Source: POPSCI
Posted on:
Wednesday, Jan 04, 2012, 7:50am
Views: 1181