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
Bitemporal hemianopia is associated with lesions of the: 
Select and explain. 
A. Optic tract, B. Central chiasma, C. Lateral pas of chiasma, D. Optic radiations
B: Central chiasma
Answer: B: Central chiasma 
Explanation: Ans. Central chiasma