This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neuro Ophthalmology, Subject name: Ophthalmology
Left homonymous hemianopia is seen in which right-sided lesion? 
Select and explain. 
A. Optic tract, B. Optic nerve, C. Optic chiasma, D. Occipital lobe (visual coex)
A: Optic tract
Answer: A: Optic tract 
Explanation: Make your concept - Homonymous means same side - Heteronymous means opposite side - Congruos means same shape - Incongruous means different shape - Hemianopia means half side is involved