国家地理：死亡的瞬间 National Geographic: Moment of Death

　　This National Geographic documentary explores the physical and psychological changes experienced by the human body in the moments before and after death. When does a person really die, and what happens at that precise ...展开second when life ends? While the subject both frightens and fascinates, understanding both the science of death and the ways in which our bodies hold it off are key to understanding the complete cycle of human life.