At the front of the nasal cavity, just inside each naris (the singular form of nares), is the . region. This region contains . , coated nasal hairs called cilia, which trap and prevent particles from entering the nose

How can a friend directly influence you to buy a health product? he tells you to buy it because of how good the product is. ob. you hear him exclaim how great this product is. c. you see this post on a social networking site saying how much he likes it reset next