LASEK (or laser-assisted subepithelial keratomileusis) is a laser vision correction procedure that is similar to both LASIK and PRK. Like LASIK, LASEK can also be used to treat farsightedness, nearsightedness or astigmatism. It is also a type of laser presbyopia surgery when it is used for the treatment of age-related nearsightedness.
Cool Facts About The Large Grey Mongoose. The largest species of Mongoose in Africa, the Large Grey Mongoose, also commonly known as the Egyptian Mongoose, grows to nearly 90cm long with a 40cm long tail.
Physical Characteristics. All species of mongoose are long and thin, somewhat similar to weasels, with short legs and pointed snouts. The smallest species of African mongoose -- the dwarf mongoose -- is just 7 inches in length, while the Egyptian mongoose is the largest at nearly 2 feet.Their tails are long as well, measuring from 6 to 21 inches.he smallest species of African mongoose -- the dwarf mongoose -- is just 7 inches in length, while the Egyptian mongoose is the largest at nearly 2 feet. Their tails are long as well, measuring from 6 to 21 inches.