ABFM Forensic Entomology & Decomposition Flashcards
6 cards from real ABFM practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 ABFM Forensic Entomology & Decomposition flashcards as text
Which of the five recognized stages of human decomposition is characterized by gas accumulation and bloating?
Answer: Bloat
The bloat stage follows the fresh stage and is marked by gas production from anaerobic bacteria causing visible distension of the body.
What is skeletonization in the context of decomposition?
Answer: Exposure of bones after removal of all soft tissue
Skeletonization is the final decomposition stage where all soft tissue has been removed, leaving only bone.
Adipocere formation is a preservation process that results from which chemical transformation?
Answer: Saponification of body fats
Adipocere forms when body fat undergoes saponification (conversion to a soap-like substance) in moist, anaerobic environments.
Which environmental factor most significantly accelerates the rate of outdoor decomposition?
Answer: Ambient temperature
Ambient temperature is the primary driver of decomposition rate, accelerating microbial activity and insect development in warm conditions.
Which of the following best describes the 'fresh' stage of decomposition?
Answer: No visible decomposition; internal autolysis begins
The fresh stage begins at death and is characterized by the onset of autolysis internally while the exterior appears largely intact.
Mummification as a form of preservation occurs primarily in what environmental condition?
Answer: Dry, hot, or well-ventilated environments
Mummification occurs when rapid desiccation prevents bacterial decomposition, typically in dry, hot, or arid conditions.