A metallic fragment, missed after a workplace injury, is removed 7 years later, fully restoring a 59-year-old man’s vision.

So, at the outset, nocturnal eyes gather more light than human eyes do ... with more sensory nerve cells than anywhere else in the body. The retina is home to two different kinds of light receptor ...

A new study suggests that never-seen-before stem cells in the human retina can restore vision in mice with a common eye ...

The muscles that control your eyes are the most active muscles in your body. 4 ... why you can sometimes see stars out of the corner of your eye at night, but when you look straight at them they seem ...

So, at the outset, nocturnal eyes gather more light than human eyes do ... with more sensory nerve cells than anywhere else in the body. The retina is home to two different kinds of light receptor ...

Follow me please class. We’re here at the optician’s to get a good look at a human eye and find out how it works. Human eyes are actually spheres. The part that we can see is only just the front.