Weegy: Halitosis, or bad breath, is a term used to describe noticeably unpleasant odors exhaled in breathing – whether the smell is from an oral source due to bacteria or otherwise. Halitosis has a significant impact – personally and socially on those who suffer from it or believe they do (halitophobia), and is estimated to be the third-most-frequent reason for seeking dental aid, following tooth decay and periodontal disease. (More)

Weegy: Melasma (also known as "Chloasma faciei"[1]:854 or the mask of pregnancy[2] when present in pregnant women) is a tan or dark skin discoloration. [ Although it can affect anyone, melasma is particularly common in women, especially pregnant women and those who are taking oral or patch contraceptives or hormone replacement therapy (HRT) medications. It is also prevalent in men and women of Native American descent (on the forearms) and in men and women of German/Russian and Jewish descent (on the face). ] (More)

Weegy: Endemic, in a broad sense, can mean "belonging" or "native to", "characteristic of", or "prevalent in" a particular geography, group, field, area, or environment; native to an area or scope. (More)

Weegy: Arteriosclerosis refers to a stiffening of arteries. (More)

Weegy: The metatarsus or metatarsal bones are a group of five long bones in the foot located between the tarsal bones of the hind- and mid-foot and the phalanges of the toes. (More)