Ophthalmology Not true of the following regarding the optic nerve head? A Average dimensions of 1.76mm horizontally by 1.92mm veically B Develops From The Optic Stalk C TM outflow is 90-95%, Uveoscleral 10 % D Neuro retinal rim is thickest superiorly 💡 Explanation Not true of the following regarding the optic nerve head? ✓ Correct Answer: D. Neuro retinal rim is thickest superiorly