Eye Testing and Optical Illusions 2014

http://cim.ucdavis.edu/EyeRelease/Interface/TopFrame.htm – Visit this site to practice with the “Eye Simulator” version 2.  Take notes on how damage to different muscles or nerves affects the movement abilities of the eye.  You will need to click on “Eye Movement Simulator”  You can also feel free to explore the pupil response simulator and the patient cases.  This site is very cool.  In the end, make sure you know how each muscle moves the eye and which nerve controls each of the muscles. (hint: one nerve controls 4 muscles, the other two nerves control one muscle each)

http://stanfordmedicine25.stanford.edu/the25/fundoscopic.html – Visit this site and scroll down to “Findings” to see pictures of the retina in normal and various abnormal conditions.

http://www.toledo-bend.com/colorblind/Ishihara.asp – Visit this site to take a test for color blindness. (Ishihara Test)

http://www.grand-illusions.com/opticalillusions/ – Visit this site to view various ways to fool your eyes.  Definitely try “An Intriguing After Image” on ‘page 2’.