Forensic Identification
Age Estimation from Ossification and Bone Fusion
5 points
Medial clavicle sternal-end fusion — the >25 year marker
Choosing the right radiograph to prove 18 years
Wrist and hand radiograph bone-age reading
Basisphenoid suture and iliac-crest fusion timing
Ossification centre age-site matching trap
Dentition — Notation, Eruption and Dental Age
4 points
Palmer vs FDI vs Universal notation on the image
First permanent tooth and eruption sequence
Gustafson method — root transparency is the key indicator
Ethnic tooth traits — Carabelli vs shovel incisors
Fetal Age Estimation and Live Birth
4 points
Fetal age from length — Haase's rule and CRL
Fetal autopsy — cranial cavity opened first
Trans-inguinal testicular descent timing
Live-birth tests — Breslau and Ploucquet
Fingerprinting and Dactylography
4 points
Fingerprint gestational appearance and ridge alterations
FINDER eight-digit technique — the omitted fingers
Palatoprint — the anterior hard-palate sampling site
Least reliable identification modality — the nail trap
Identification Principles and Trace Evidence
6 points
Tattoo pigment persistence in regional lymph nodes
Tattooing pigments — the osmium blue exclusion
Locard's principle of exchange
Ewing's postulates — trauma-to-disease causation
Best organ for DNA extraction at autopsy
Detecting old washed-up bloodstains — luminol
Sex Determination from Skull and Pelvis
3 points
Male vs female pelvis — sciatic notch and subpubic angle
Male vs female skull — glabella and eminences
Craniometry — brachycephaly and the Ashley rule
Thanatology and Postmortem Changes
Adipocere, Mummification and Marbling
4 points
Adipocere — saponification of body fat
Marbling — greenish branching venous pattern on the image
Onset timing of marbling, adipocere and liquefaction
Mummification — the odourless dried body
Putrefaction and Discoloration
4 points
First organ to putrefy and the colour chemistry
External bloating — swollen face and protruding tongue
Hypostasis distribution — the drowning exception statement
Cause of skin discolouration on the autopsy image
Rigor Mortis and Cadaveric Spasm
3 points
Nysten's rule — rigor descends head to toe
Heat stiffening threshold and rigor exceptions
Cadaveric spasm — the conditions it accompanies
51 more Forensic Medicine topics inside RankPG
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