Which is not a system in the human body?

Correct answer: Thinking system

Try the best trivia game

What people think about it: 3 Comments
John K
John K
There’s definitely no Thinking System in today’s society.
Tarzan
Tarzan
John K, you are absolutely right!
Queen Esther
Queen Esther
John K, Haha! yeah I i know! u got that right! yeah the world is just a total mess!! but hey I can't and won't judge! because! sometimes I don't think either!