The following anecdote was told to myself, a few months after the curious event, by the three witnesses in the case. They were connections of my own, the father was a clergyman of the Anglican Church; he, his wife and their daughter, a girl of... Read more of The Girl In Pink at Scary Stories.caInformational Site Network Informational
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Articles from Aids To Forensic Medicine And Toxicology

Unnatural Offences

Detection Of Poisons

Viability Of Children

Carbolic Acid

Evidence Of Poisoning

Presumption Of Death; Survivorship

Death By Strangulation

Modes Of Sudden Death

Sulphuric Acid

Inorganic Irritants

Evidence Of Poisoning

It may be inferred that poison has been taken from consideration of the
following factors: Symptoms and post-mortem appearances, experiments on
animals, chemical analysis, and the conduct of suspected persons.

1. Symptoms in poisoning usually come on suddenly, when the patient is
in good health, and soon after taking a meal, drink, or medicine. Many
diseases, however, come on suddenly, and in cases of slow poisoning the
invasion of the symptoms may be gradual.

2. Post-Mortem Appearances.--These in many poisons and classes of
poisons are characteristic and unmistakable. The post-mortem appearances
peculiar to the various poisons will be described in due course.

3. Experiments on Animals.--These may be of value, but are not always

4. Chemical Analysis.--This is one of the most important forms of
evidence, as a demonstration of the actual presence of a poison in the
body carries immense weight. The poison may be discovered in the living
person by testing the urine, the blood abstracted by bleeding, or the
serum of a blister. In the dead body it may be found in the blood,
muscles, viscera--especially the liver--and secretions. Its discovery in
these cases must be taken as conclusive evidence of administration. If,
however, it be found only in substances rejected or voided from the
body, the evidence is not so conclusive, as it may be contended that the
poison was introduced into or formed in the material examined after its
rejection from the body, or if the quantity be very minute it will be
argued that it is not sufficient to cause death. A poison may not be
detected in the body, owing to defective methods, smallness of the dose
required to cause death, or to its ejection by vomiting or its
elimination by the excretions.

5. Conduct of Suspected Persons.--A prisoner may be proved to have
purchased poison, to have made a study of the properties and effects of
poison, to have concocted medicines or prepared food for the deceased,
to have made himself the sole attendant of the deceased, to have placed
obstacles in the way of obtaining proper medical assistance, or to have
removed substances which might have been examined.

Next: Symptoms And Post-mortem Appearances Of Different Classes Of Poisons

Previous: Action Of Poisons; Classification Of Poisons

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