Like heads, knees, legs, abdomens, antennae, wings, they’re all body parts animals use to learn about their environment -- just through hearing! So let’s talk about what an ear even is ...

Parts - cochlea and semi-circular canals Job - to convert the vibrations from the middle ear into nerve signals and to help you balance A narrow tube called the eustachian tube runs from the ...

Thus, ear reconstruction is perhaps a perfect starting point for creating new body parts from scratch. Lessons learned in this project could help scientists working on more complicated problems ...