Makomo
Active member
In terms of body appendages earthworms are devoid of eyes, ears, teeth and lungs. But do not be deceived, for in the areas in which these qualities exist, they are very intriguing indeed. As five tiny hearts that compress two vessels to pump blood all over their small bodies. 
They might not have eyes, ears, teeth, or lungs, but those five tiny hearts and their unique way of pumping blood are mind-blowing. Nature's wonders never cease to amaze!
