Spots in front of the eyes:Also known as "floaters", blurry spots that drift in front of the eyes but do not block vision. The blur is the result of debris from thevitreouscasting a shadow on theretina. The spot is the image formed by a deposit of protein drifting about in the vitre...
A detached retina is a medical emergency that requires immediate treatment to prevent permanent vision loss. Treatment consists of surgery to reattach the retina to the back surface of the eyeball, reconnecting it to its source of blood, oxygen and other nutrients. Posterior vitreous detachments (P...
Fish had significantly deeper bodies when exposed to predator cues (B) compared to the shallow bodied controls (C). SCIENTIFIC REPORTS | 3 : 2259 | DOI: 10.1038/srep02259 2 www.nature.com/scientificreports Figure 2 | Relationships between eyespot size and eyeball size and body length. The ...
1.AnatomyThe small, circular, optically insensitive region in the retina where fibers of the optic nerve emerge from the eyeball. It has no rods or cones. Also calledoptic disk. 2.An area that one cannot see because of an obstruction. ...
"New fashion" shows the eyeball economy The fashion underwear show is the most striking highlight of the annual exhibition. During the Shenzhen lingerie exhibition, there will be a number of fashion shows and brand shows. The hot models will be on the T platform, with different temperament to...
The cancer starts in the retina, and is the most common type of eye cancer in children, according to the American Cancer Society. If the tumors are not treated, they can grow and fill the eyeball causing other symptoms including more tumors, pressure in the eye or glaucoma. WOMAN LEFT ...