16. The Blood-vessels.—The aorta may be recognised after the body has been interred for fourteen months.
17. The Uterus.—Of all the organs of the body, the uterus resists the putrefactive changes longer than any other organ.
Table showing some important Facts to be
noticed with regard To Putrefaction:
- 1. Earliest external indication of it.
- (1) In a Body exposed to Air.—Greenish coloration of the
- abdominal coverings.
- (2) In a Body immersed in Water.—Face, head, and ears,
- gradually extending from above downwards.
- 2. Earliest internal indication.—Found in the trachea, including
- the larynx.
- 3. Advanced putrefactive appearances to be expected in a body
- exposed to air, say from fourteen to twenty days at mean
- temperature, as regards—
- (1) Epidermis.—Raised here and there in blisters about
- the size of a walnut, in some places the size of a dinner
- plate, and quite stripped off.
- (2) True Skin.—Maggots cover the body, chiefly in the
- folds of the skin.
- (3) Cellular Tissue.—Blown up with gas.
- 4. Comparative time required to produce equal extent of putrefaction
- in a body—
- (1) In Air.—One week. One month.
- (2) In Water.—Two weeks. Two months.
- (3) In Earth.—Eight weeks. Eight months.
Does Lime hasten Putrefaction?—It is a very general opinion that it does. Careful experiment has, however, proved that lime neither retards nor hastens putrefaction, but that it prevents the escape of the gases produced during the process by absorbing them; it is, therefore, a good and safe deodoriser, and in this property its true value lies.
CHAPTER IV
POST-MORTEM EXAMINATIONS
AND EXHUMATIONS
The following are some of the Instructions issued to Medical Inspectors by the Crown Office in Scotland, slightly modified:
I. Part of General Directions
13. When any portions of the body, or any substances found in or near it, are to be preserved for further examination, they ought never to be put out of the custody of the inspectors, or of a special law officer. They must be locked up in the absence of the person who keeps them. When they are to be transmitted to a distance, they should be labelled, and the labels signed by the inspectors; and after being properly secured and sealed, they should be delivered by the inspectors themselves, or the special law officer whose duty it is to see them delivered into the hands of the parties for whom they are intended.