This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous system, Subject name: Physiology
The fibers from the contralateral nasal hemiretina project to the following layers of the lateral geniculate nucleus 
Select and explain. 
A. Layers 2,3 & 5., B. Layers 1,2 & 6., C. Layers 1,4 & 6., D. Layers 4,5 &6.
C: Layers 1,4 & 6.
Answer: C: Layers 1,4 & 6. 
Explanation: Look at figure 12-17 trace the nasal field of one eye it goes to layers 1,4,6 on contralateral side. Ref: Ganong&;s review of medical physiology;23rd edition; pg:194