Activity 2.3.1 Visual PerceptionIntroductionExcept for your brain, the eyes are the most complex organ you possess. Your eyesare composed of over two million working parts. Their coordinated action caninstantaneously set in motion hundreds of muscles and organs in the body. Youreyes allow you to track a fly ball into a baseball glove. They can help you pick outthe perfect color to paint your room. Your eyes can help you find your best friend at acrowded concert. These amazing organs process light in a way that allows us toperceive color, to judge depth, to sense movement, and to enjoy optical illusions. Allthese components of a visual scene merge so that we have one combined sensoryexperience.In this activity you will explore the physiology of human vision. You will perform aseries of tests to explore and assess many characteristics of human visualperception, including visual acuity, depth perception, color vision, peripheral vision,and illusions.