Appendix!

Appendix: A supplementary or accessory part of a bodily organ or structure.
How could you? How dare you? Are you telling me that you namd it so 'cuz it's ADDITIONAL?! That God created it in vain?!
I had my appendix cut out almost two years ago.. And right before the surgery, the surgeon told me: "No worries, it's extra.." And smiled!!

"In the creation of the heavens and the earth, and the alternation of night and day, there are signs for those who possess intelligence. They remember GOD while standing, sitting, and on their sides, and they reflect upon the creation of the heavens and the earth: "Our Lord, You did not create all this in vain. Be You glorified. Save us from the retribution of Hell."

Qur'an [3:190-191]

"We did not create the heaven and the earth, and everything between them, in vain. Such is the thinking of those who disbelieve. Therefore, woe to those who disbelieve; they will suffer in Hell."

Qur'an [38:27]