1.When it comes to the sense of smell, the nose may not have the market cornered. People may also sense an odor through their mouths, new research shows. Scents sensed through the mouth are often labeled as tastes
2.15-30 taste buds.
3.japan
4.A minor infection on the tongue isn't uncommon, and it can cause pain and irritation. Inflamed papillae, or taste buds, are small, painful bumps that appear after an injury from a bite or irritation from hot foods.
5.india
6.false