jai besoin entraine toi Credo optic nerve blind spot test Émeute confiture pas
This is a blind spot test. To see where your blind spot in your eye is, close your left eye and look at the spot to your left. As you bring your
Finding your Blind Spot | Canada Science and Technology Museum
Visual Answers Opticians - Interesting Eye Fact - Each of your eyes has a small blind spot in the back of the retina where the optic nerve attaches. You don't notice the