3D images of sharks’ spiraled intestines reveal they work like Nikola Tesla’s one-way valve

3D images of sharks’ spiraled intestines reveal they work like Nikola Tesla’s one-way valve to allow fluid to only flow in one direction without backflow Scientists created 3D images of shark intestines from 22 different species They found the spiraled organs slow the movement of food as it moves to the gut It also pushes the … Read more