Amadeus-
I don't recall the exact scripture, but Paul addresses that question in this way, if you don't mind me paraphasing. A seed that is planted is not raised a seed, but is raised from the earth as something different. In the same way, when our bodies are brought up, they will not be as they are now, but they shall be something different. To the knowledge given me, I don't know anywhere that says what that body will be, but simply that we shall be as Him.