We can hear sounds because our ears turn sound vibrations from the air, into signals that are sent to our brain. We can’t hear all levels of sounds. Sound waves with very high frequencies are ...

plays a crucial role in understanding the design and functionality of the human ear. Recent research has focused on various aspects of ear morphology, including the geometry of ear canals ...

This series gives an insight into topics such as human circulation, the human ear and eye, as well as the immune system. This series will be relevant for teaching biology at KS3 and KS4/GCSE in ...

It turns out the human ear got off to a fishy start. Literally. A fascinating new study reveals that the mammalian outer ear has its evolutionary roots in the gills of ancient fish.