Animal that has a segmented body

I know it's REALLY hard to see, but I promise an ant is in this picture. It's right next to the round-ish charm that is flipped over. My zoom doesn't go any farther(sorry!) Anyways, an animal that has a segmented body. Each segment is separated in order to do different bodily functions. I did a little digging and found out the first segment of an ant is the head, the second the thorax(thought there were other words I found as well, but this was the most common), and the abdomen is the last segment of an ant!