This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Glaucoma, Subject name: Ophthalmology
Krukenberg spindles - 
Select and explain. 
A. Involves anterior surface of cornea, B. Involves anterior lens surface, C. Involves posterior surface of cornea, D. Involves posterior surface of lens
C: Involves posterior surface of cornea
Answer: C: Involves posterior surface of cornea 
Explanation: Deposition of pigment granules in posterior surface of cornea is called krukenbergs spindle it is seen in pigment dispersion syndrome Ref:Comprehensive ophthalmology -6th edition chapter -10 page no :250