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
Window of limbic system 
Select and explain. 
A. Amygdala, B. Hypothalamus, C. Thalamus, D. Hippocampus
A: Amygdala
Answer: A: Amygdala 
Explanation: Amygdala is considered as window of limbic system Ref: guyton and hall textbook of medical physiology 12 edition page number: 826,827,828