When you eat your food goes down your throat and then in your stomach where your digestive system is in
Your food breaks down with the acid in your stomach
Then your food goes down a tube called an Aunus after it goes down it turns to poop and then you might have to use the bathroom
A Crayfish digestive system is on top of its head that's because a crayfish stomach is on top of its head
The weird thing is that are teeth are in our mouth but a crayfish teeth is in it's stomach
First a crayfish eats its food then it enters its stomach then the teeth mash the food and then the food goes down its aunus then finally the crayfish poops