Why Does It Have A Belly Button But When You Look At Pictures For The Internal Anatomy It Has The Digestive System In The Horse Part - Blog Posts

why does it have 2 chests why does it have a belly button but when you look at pictures for the internal anatomy it has the digestive system in the horse part why is the human part drawn with a belly button when it is just full of lung i thought they were cool at first but then I started thinking about them and now I just hate them