Legal MED Flashcards
devised a scheme utilizing anthropometrical
measurement of the human body as basis of identification
Alphonse Bertillon
human skeleton is unchangeable after the 20th year
most valuable method of identification
Fingerprint
formed at 4 mos
ligature is applied around the base of a finger
with moderate tightness
Magnus Test
living person –> bloodless zone at the site of the application.
dead –> no change in color
injection of a solution of fluorescein
subcutaneously; if circulation is still present, the dye will spread all over the body and the whole skin will have greenish-yellow discoloration
Icard’s test
fingers are spread wide and the finger webs are viewed through a strong light
Diaphanous test
living –> finger webs appear red
dead –> yellow
most prominent signs of death
Progressive fall of the body temperature
rise in temperature of the body after death
Post mortem caloricity
Due to rapid & early putrefactive changes in the internal organs
Happens in the first 2 hours of death
The spot may be oval, round, or
triangular, with the base towards the
corner and may appear in the sclera a
few hours after death
Tache noir de la sclerotique
Usual microorganism seen during decomposition of the body
Clostridium welchi/perfringes
Test that yields a blue-violet color in the
presence of lead while bright pink
color is developed in the presence of
barium
Harrison and
Gilroy Test
A sample is obtained from the hands
by the use of paraffin and then
exposed to radiation.
Neutron Activation Analysis
extremely sensitive
It can detect the presence of barium,
antimony and lead
Flameless Atomic Absorption Spectroscopy
(FAAS)
Tests for Carbon Monoxide
Kunkel Test, Potassium Ferrocyanide Test; Examination Through a Spectroscope; Gas Chromatograph; Infra-red Analysis
Hearing of the Fetal Heart Sounds
Mayor sign
A person is exempted from criminal liability
if he is totally deprived of his understanding and memory and knows no more than an infant, a brute, or a wild beast of what he is doing
Wild Beast Rule