Therewasasilenceasstudentsthoughtaboutthisquestionandthemanypossibleanswers.

There was a silence as students thought about this question and the many possible answers.


Inthismethod,theepitheliumorouterlayerofthecornea,isnotcutwithamicrokeratome(acuttingtoolusedinLASIK),butwithfinerblade,calledtrephine,andwith20%alcohol.

In this method, the epithelium or outer layer of the cornea, is not cut with a microkeratome (a cutting tool used in LASIK), but with finer blade, called trephine, and with 20% alcohol.


VisitorscanalsobecomeacquaintedwiththemanygodsoftheRomanEmpireandexperienceRomancultureinEgyptandotherfar-flungprovinces.

Visitors can also become acquainted with the many gods of the Roman Empire and experience Roman culture in Egypt and other far-flung provinces.


SliderDirectory:SouthSanFrancisco
Slider Directory: South San Francisco