The unique optomap ultra-widefield view helps your eye care practitioner detect early signs of retinal disease more effectively and efficiently than with traditional eye exams. Early detection means successful treatments can be administered and reduces the risk to your sight and health.
An electron dot diagram is a method of writing the chemical symbol of an element by surrounding it with dots to indicate the number of valence electrons. Valence electrons are found in an atom's outer shell and are the ones involved in chemical reactions.
The Venus symbol (â) is a depiction of a circle with a small cross below it.The symbol is historically associated with the Roman goddess Venus or the Greek goddess Aphrodite.It has a Unicode designation of U+ 2640, and is used in various media to represent things associated in some way with the mythological character, including:1  The female sex.2  The planet Venus.he Venus symbol (â) is a depiction of a circle with a small cross below it.