Lamina cribrosa is absent in:
Ans. (a) Morning Glory syndromeRef: Morning Glory syndrome- A histopathological study British Journal of ophthalmology; the morning Glory syndrome' Opthalmologica 1983; 187 (7): 222-230 1990, 74; 56-58
Morning Glory syndrome
Nanophthalmia
Colobama of retina
Optic nerve agenesis
Neuro-Ophthalmology