When you’re struggling with constipation, it’s fair to wonder how to make yourself poop fast. After all, trouble going to the bathroom isn’t just annoying and stressful: It also tends to come with ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. Much of the food you eat is absorbed by your ...