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: Physiology
[{'content': 'Chemoreceptors are located in which area? \nSelect and explain. \nA. Medulla, B. Arch of aoa, C. Bifurcation of carotid aery, D. All of the above', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is'd'i.e., AII of the aboveCentral chemoreceptors - Ventral Surface Of Medulla.Peripheral chemoreceptors - At bifurcation of common carotid aery (carotid body) and arch of aoa (aoic bodies)", 'role': 'assistant'}]