Forensic Science: Death Investigation Flashcard

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What is the definition of accidental manner of death?

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Accidental manner of death refers to deaths that occur unintentionally, often due to unforeseen circumstances, such as a car crash.

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What is the significance of rigor mortis in death investigation?

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Rigor mortis is the stiffening of the body after death, which helps forensic scientists estimate the time of death.

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What is the postmortem interval (PMI)?

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The postmortem interval is the time elapsed since death, which is crucial for determining the circumstances surrounding a death.

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What does algor mortis indicate in a forensic investigation?

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Algor mortis refers to the cooling of the body temperature following death, which can help estimate the time of death.

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What is the primary purpose of determining the cause of death?

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The primary purpose is to identify the medical reason for a person's death, which can be critical in legal investigations.

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What is the difference between homicide and suicide?

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Homicide is the intentional killing of another person, while suicide is the act of intentionally causing one's own death.

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What factors can affect the time of death estimation?

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Factors include environmental conditions, body composition, and the presence of rigor mortis or livor mortis.

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What is livor mortis?

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Livor mortis is the pooling of blood in the lower parts of the body after death, which can help determine the position of the body at the time of death.

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What role does forensic entomology play in death investigations?

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Forensic entomology uses insect activity to estimate the time of death, especially in cases where the body has been decomposing.

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What is the significance of a death certificate?

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A death certificate is a legal document that officially states the cause and manner of death, which is important for legal and medical records.