Welcome

Eye Exam

   Fluorescein eye stain “This is a test that uses orange dye (fluorescein) and a blue light to detect foreign bodies in the eye. This test can also detect damage to the cornea. The cornea is the outer surface of the eye.” -Medline Plus https://www.nlm.nih.gov/medlineplus/ency/article/003845.htm

Glass

a hard, brittle substance, typically transparent or translucent, made by fusing sand with soda, lime, and sometimes other ingredients and cooling rapidly. It is used to make windows, drinking containers, and other articles.”a piece of glass”    a substance similar to glass that has solidified from a molten state without crystallizing.

%d bloggers like this: