This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Age-Related Cataract, Subject name: Ophthalmology
Most common type of senile cataract - 
Select and explain. 
A. Cunieform, B. Nuclear, C. Cupuliform, D. None
A: Cunieform
Answer: A: Cunieform 
Explanation: Ans. is 'a' i.e., CunieformMorphological types of senile cataracto Common morphological types of senile cataract are :-Cortical senile cataract (soft cataract):-Opacities in cortex may be of two types :-Cuneiform cataract:- Wedge shaped opacities (spokes) in the cortexPosterior subcapsular (Cupuliform) cataract:- Saucer shaped opacity under the posterior capsule.Nuclear senile cataract (Hard cataract) :- Opacity in the nucleuso Most common type of senile cataract is cunieform cortical (70%) followed by nuclear (25%) and cupuliform.