an organ in your mouth which helps you to taste, lick or make funny facial expressions when you take photo's. the human tongue can detect five basic flavors: sweet, salty, bitter, butter and lasagne. only the french people's tongue is capable of distinguishing a sixth flavor in the form of cheese because they have over 1,000 different cheeses.
the tongue was invented 2.570.000 years bc by an apeman who tried to lick his wounds.