Forensic Medicine Flashcards
a medical doctor who studies and diagnoses disease in humans
Pathologist
a pathologist who has studied not only disease but trauma (wounds and damage) that leads to the death of an individual
Forensic Pathologist
involves the standardized dissection (cutting up) of a corpse to determine the cause and manner of death
Autopsy
refers to an external examination of a dead body without incision being made
Postmortem Examination
the disease or injury, or combination of disease and injury responsible for the fatality; it is the physician’s best opinion, with or without an autopsy
Cause of Death
the alterations of physiology and biochemistry whereby the causes exert their lethal effects; refers to the physician’s story of what occurred
Mechanisms of Death
refers to the circumstances that led to death; it is an explanation of how the cause of death came about, either natural or violent; reflect an opinion based on available information such as activities just before death, recent symptoms, previous medical records, scene investigation and other pertinent information
Manner of Death
a physician and a member of the SOCO who is trained to examine dead bodies to ascertain the cause, manner and mechanism of death
Medico-Legal Officer (MELO)
the stiffening of the body after death due to the membranes of muscle cells becoming more permeable to calcium ions which makes the muscles contract; the muscles release only when the tissues begin to decompose
Rigor Mortis
known as post-mortem lividity, the setting of blood due to gravity after the heart no longer circulates through the body; result to the purple discoloration
Livor Mortis
the cooling of the body after death; a complex process which does not occur at the same rate throughout the body
Algor Mortis
the study of human tissues, from complex composition to their many purposes in the body; very useful in the case of a sudden death where trauma and poisoning need to ruled out
Histopathology
The aims of death investigation are to answer the following questions:
- Who died? (identification of the deceased)
- Where? (place of death)
- When? (time of death)
- Why? (cause of death)
- How? (manner and mechanism of death)
Objectives of Autopsy
- Determine the cause, manner, mode, and time of death;
- Find out whether there is any contributing factor to the causation of death;
- Recover, identify, and preserve evidentiary material;
- Provide interpretation and correlation of facts and reconstruct the circumstances surrounding the death;
- Provide a factual, objective medical report for prosecution and defense;
- Separate natural death from unnatural death for protection of the innocent in suspicious deaths.
what do medico-legal officers issue?
Certificate of Cause of Death