This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Death and postmortem changes, Subject name: Forensic Medicine
[{'content': 'Atria mois other name for - \nSelect and explain. \nA. Gateways of death, B. Gateways of life, C. Gateways of air, D. Gateways of water', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Atria mois is another name for gateways of death. It refers to circulatory, cerebral and respiratory system whose stoppage results in death.', 'role': 'assistant'}]