The length of the eyeball is: (A) 12mm, (B) 16mm, (C) 24mm, (D) 30mm
Answer is C. Eyeball - Not a perfect sphere but an Ablate spheroid Dimensions of an adult eyeball Anteroposterior diameter - 24 mm Horizontal diameter - 23.5 mm Veical diameter - 23 mm Circumference - 75 mm Volume - 6.5 ml Reference : Khurana Ophthalmology; 4th edition Page 3