(Jon of the Clue Crew shows an anatomical diagram on the monitor.)  When Lasik eye surgery is performed, a flap is made in the eye, folded back, & then the stroma, or middle section, of this eye part is reshaped using lasers
cataract, 
retinal... [DOC] [TLE] gs-101 eye drops: Topics by Science.gov [PAR] Involved News About Us Donate In This Section Eye Drop Tips en Espaol email 
.... into 20% serum eye drops, which are then returned to the patient for their own 
use.