Role of Pathologists in Medicolegal Investigations
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Questions and Answers

Which type of death involves the family deciding whether to turn off life support?

  • Legal death (correct)
  • Cellular death
  • Clinical death
  • Autolytic death

What causes the skin pallor seen in early changes of death?

  • Higher blood pressure
  • Lower blood pressure (correct)
  • Increased blood flow
  • Excessive muscle contraction

Which postmortem change is characterized by the cooling of the body to ambient temperature?

  • Algor mortis (correct)
  • Putrefaction
  • Rigor mortis
  • Livor mortis

What is responsible for the stiffening of muscles in rigor mortis?

<p>Shortening of muscle fibers (B)</p> Signup and view all the answers

What initiates tissue decay through self-digestion in postmortem changes?

<p>Autolysis (A)</p> Signup and view all the answers

Which postmortem change is caused by bacterial and fungal activity due to anaerobic fermentation?

<p>Putrefaction (A)</p> Signup and view all the answers

What is formed due to the hydrogenation of body fats under anaerobic conditions?

<p>Adipocere (B)</p> Signup and view all the answers

'Pressure pallor' is associated with which postmortem change?

<p>'White/pale spots' (A)</p> Signup and view all the answers

What does 'RBC' stand for in the context of postmortem changes?

<p>Red Blood Cells (B)</p> Signup and view all the answers

What physical effect is indicative of muscle contraction in rigor mortis?

<p>Stiffening of joints (C)</p> Signup and view all the answers

What is the role of a forensic pathologist in relation to the time of death?

<p>Determine rigor mortis, livor mortis, and algor mortis (C)</p> Signup and view all the answers

Which aspect is considered when determining the manner of death?

<p>Circumstances surrounding the death (C)</p> Signup and view all the answers

What is the main difference between the cause of death and the mechanism of death?

<p>Cause of death refers to the event initiating the fatal chain, while mechanism of death refers to the physiological derangement resulting in death (B)</p> Signup and view all the answers

What is the purpose of a forensic examination's external phase?

<p>Retrieve evidence and describe body injuries (D)</p> Signup and view all the answers

What aspect is essential for identifying the victim during a forensic autopsy?

<p>Medical history records (D)</p> Signup and view all the answers

How does a forensic pathologist determine the 'manner of death'?

<p>Based on known facts surrounding the death and autopsy findings (A)</p> Signup and view all the answers

What indicators are used by forensic entomologists to estimate time of death?

<p>Development rates and succession patterns of necrophilous insects (B)</p> Signup and view all the answers

'Undetermined' as a manner of death classification indicates:

<p>'Insufficient information' to classify into any other category (B)</p> Signup and view all the answers

'Forensic pathology' primarily applies principles from which fields?

<p>'Medical sciences' to problems in law (C)</p> Signup and view all the answers

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