This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
In cystoid macular edema fluid collects in the macular region at the level of 
Select and explain. 
A. Outer nuclear layer, B. Outer plexiform layer, C. Inner plexiform layer, D. Between pigment epithelium and neurosensory retina
B: Outer plexiform layer
Answer: B: Outer plexiform layer 
Explanation: Ans. Outer plexiform layer