Related Products4 Related Videos2 Discover the benefits of Can-C™ cataract eye drops Video 1 Watch Video Discover the benefits of Can-C™ eyedrops for cataracts Video 2 Watch Video
根据第一段中It is only when we can not see perfectly that we come to see how important our eyes are.可知,我们往往是眼睛看不清东西的时候才明白眼睛是多么重要,故选C。 根据第二段的Many people who do a lot of close work, such as writing and reading, become nearsighted.可知,许多做眼睛...
2008). Anything that interferes with the transmission of light through the normally transparent parts of the eye on its path to the fundus and back to the examiner will result in an abnormality of the red reflex. Problems potentially detected by the red reflex examination include cataracts, aqueo...
Aside from the fact that dogs go absolutely nuts for carrots, they are really good treats you can give your furry friend every now and then and form a very healthy snack for them, as well as to spice things up in their diet from time to time and temporarily shift away from the same-...
eyes are not exactly the right shape.They have what is called astigmatism(散光).This,too,can be corrected by glasses.Some people's eyes become cloudy because of cataracts(白内障).Long ago these people often became blind.Now however,it is possible to operate on the cataracts and remove then....
(sun) exposure and disease. All of these risks are significant factors in the forming and worsening of cataracts. With cataract surgery, the Intraocular lens must be replaced. If both eyes need surgery, one will be done at a time to allow for optimal healing as well as optimal vision from...
Does macular degeneration affect both eyes? Does macular degeneration cause blindness? Is hyperparathyroidism a vitamin D deficiency disease? Does macular degeneration affect the retina? Why is peripheral vision affected first in retinitis pigmentosa? How does uveitis cause cataracts? Does sunlight cause ...
Unlike sighted individuals, congenitally blind individuals have little to no experience with face shapes. Instead, they rely on non-shape cues, such as voices, to perform character identification. The extent to which face-shape perception can be learned
Can a Hearing Aid Reduce Tinnitus and make you have a better life?Question:Can a Hearing Aid Reduce Tinnitus and make you have a better life?Tinnitus:Tinnitus is a disorder of the ear in which there is a constant ringing or ticking sound in one or both ears. It often occurs ...
Now, however, it is possible to operate on the cataracts and remove them. Having two good eyes is important for judging distances. ___ eye sees things from a slightly different angle(角度).To prove this to___, look at an object out of one eye; then look at the same object out of...