The main function of the eyes is enabling people to see. All the parts of the eye work together to allow vision. They take in light from the environment and send visual information for the brain ...

If evolution occurs through gradations, the critics say, how could it have created the separate parts of the eye -- the lens, the retina, the pupil, and so forth -- since none of these structures ...

A so-called superbug, MRSA infections can affect various parts of the body or even enter the bloodstream. It commonly occurs after hospitalizations and surgery. When MRSA is the cause of an eye ...

Other parts of the eye socket — including the floor and areas around the nose — are paper thin and can break more easily. Breaks to any of the bones in your eye socket are referred to as ...

An eye freckle is called a nevus (“nevi” is the plural), and different kinds of freckles can occur on different parts of the eye. While usually harmless, they do need to be monitored by a ...

Just like in the nose, lungs and upper airways, cells in the conjunctiva and other parts of the eye express ACE2 receptors, which are binding sites for SARS-CoV-2. Arcturus isn’t the first ...