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.
The size to which koi can grow is simply amazing and continues to rise. Jumbos measure at least 30 inches and can weigh in at over 20 lbs. The magical metre mark has also been broken in the gosanke variety It is a great accomplishment for a koi hobbyist to grow a 4 inch koi into a 2 foot one.