Youtor
Myopia 3 How the eye controls its own growth Emmetropization
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=YEP2TwNVJ2M
As the eye grows, it monitors image sharpness to regulate growth/length. We review the experimental work done to figure out how this remarkable mechanism works. It does very well in early childhood, but then some eyes diverge into myopia. • 0.00 Introduction • 1:15 Review of Myopia • 2:45 Intro to Emmetropization • 3:52 Growth of the Eye • 6:18 Inducing Myopia • 16:50 Accommodation – Raviola 1985 • 22:45 Control Not from Fovea • 29: 21 Detecting Focus • 31:45 Effect of Light • 36:42 Dopamine in the Retina • 41:50 Emmetropization – Summary • 45:55 Neitz Alternate Theory • 51:30 Close
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