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
Left homonymus hemianopia is seen in which right sided lesion 
Select and explain. 
A. Optic tract, B. Optic nerve, C. Optic chiasma, D. Occipital coex
A: Optic tract
Answer: A: Optic tract 
Explanation: Ans: A. Optic tract