Here’s how it works. Scientists have created the first 3D model of the human conjunctiva — the clear, protective outer membrane of the eye — in the lab, and it even produces its own tears.

It examines vision, exploring the anatomy and physiology of the eye, the accessory structures ... information flows in human visual cortices. Frontiers in Neuroscience; 13: 692. Ryder EC, Benson S ...

The film explains how the human eye functions and the common vision problems children may face, such as shortsightedness and longsightedness. It describes the anatomy of the eye using analogies ...

The conjunctiva is the clear membrane that covers the white part of the eye. Conjunctival chemosis is a swelling of the membrane. It can look like a big blister on the eyeball. The eyes may be ...

Many other structures in the eye also support vision, Hossain said. These include the conjunctiva, which is a clear, thin protective outer membrane that lines the inside of the eyelids and covers ...

such as dry eye disease, cancer, allergies and infections. In severe cases, disfunction of this tissue can lead to blindness. Until now, there has not been a good model of the human conjunctiva ...

such as dry eye disease, cancer, allergies and infections. In severe cases, disfunction of this tissue can lead to blindness. Until now, there has not been a good model of the human conjunctiva ...

A close-up photograph of what appears to be a light-brown human eyeball shows the organ's expansive, cavernous depths surrounding a seemingly bottomless, black pit that, together, mimics the ...

In less than 1% of infected people, conjunctival redness has been observed ... of the receptor for SARS-CoV-2 in the tissues of the human eye, and especially in the epithelial cells.