_Treatment._—Use half strength fluid for the first part of the injection, followed by normal fluid for the second, third and fourth parts. Apply water or a commercial skin or face solution while the injection is going on. _Absence of a Normal Amount of Moisture in the Skin of the Body._—The normal amount of moisture in the skin has been determined to be an amount equal to seventy-five per cent. of the weight of the skin. Any percentage less than seventy-five per cent. is considered subnormal. This condition can be expected in all fever cases, in anemics, and in old age. _Treatment._—When the skin appears rather dry, the injection of fluid should be half strength for the first and second parts, normal for the third and fourth. The skin of the exposed parts of the body should be dampened with an application of water or a commercial face or skin solution, while the injection is being made. =Greenish Tinge of Putrefaction.=—Putrefaction discolorations are those which are produced when putrefactive bacteria become active in the skin or subcutaneous tissue. This discoloration appears generally about the second day, unless preservative fluids have been applied to prevent it. It first begins in the ileocaecal region or lower part of the abdomen. The skin covering these parts assumes a brownish color which shades to yellow, yellowish green, and finally a green color. This green discoloration will in a few days spread all over the surface of the body. Among the putrefactive bacteria is the bacillus fluorescens, a chromogenic germ, which produces a greenish color when it becomes active in the tissues. One of the first external evidences of putrefaction is the production of a greenish color in the abdominal wall. This, of course, could not occur when embalming had been done with any degree of completeness. Should an insufficient circulation be encountered when embalming a body, the part which does not receive the fluid, being unprotected, may be affected by the color producing germ mentioned above. The most likely to be affected by an insufficient circulation will be located somewhere in the extremities of the circulation, that is to say, in the skin. We can place the affected part more definitely in the skin of the face, particularly the nose, which has a rather poor circulation. This condition will not make its presence known until three or four days after embalming has been done, making it almost entirely absent in bodies embalmed in ordinary practice. Should several days elapse between the time the body died and embalming, allowing the discoloration to appear, the following treatment would be advisable: _Treatment._—Inject a very small portion of the following solution just under the skin, using a hypodermic needle. Alum 10 gr. Corrosive Subl. 10 gr. Zinc Chloride 5 gr. Grain Alcohol 4 fl. oz. Formaldehyde 2 fl. oz.