This is an idiom of pharmaceutical makers in argentina that we replace the action of mortar used to grind, grind or contundir a solid substance most refined and be able to use it, but our action is more than this terminology since We use this instrument for mixing creams with active ingredients which is called MORTEREAR or MORTEREAMOS such and which principle with cream, we know that you can also use the term malaxar very unusual would be malaxar in a mortar, but the style makes us sim make things to a single word for convenience