Carcasses of emergency slaughtered animals must be subjected to a careful inspection because most causes of food poisoning are associated with the consumption of such flesh. Therefore, bacteriological examination of such carcass should be including. Injured or ill animals arrive to the slaughterhouse in one of the following three conditions.

1. The animal may arrive alive but in a moribund state:

Injured should be made to identify the nature of the disease, accident or medicine. Such animals in a moribund state bleed badly and stiffen immediately after slaughter. Judgment depends upon:

(a)  Bleeding

(b)  Setting.

(c)   The colour of fat and serous membranes.

(d)  Causes of conditions.

(e)  The condition of the meat.

2. The animal may arrive slaughter and uneviscerated:

All animals slaughter outside the abattoir, no matter what explanation is offered by the owner as to the cause of the death, it is necessary to examine a blood smear from the ear or tail, only when it is proved that the animal slaughter is not due to anthrax should the unless slaughter has occurred less than an hour or two previously coldness of the extremities and in cattle, evidence of tympanitis in the left flank are indication that slaughter has not been recent. In sheep which have been dead for some hours the wool is easily pulled out and tympanitis will be observed in the left flank.

Special attention should be paid to the condition of the uterus for sign of septic metritis, intestines for enteritis and the serous membranes for putrefaction. Judgment depends upon the bleeding condition, setting and the condition of the meat. Generally the carcasses which bleed badly their setting is lacking and signs of putrefaction are seem of the pleura and peritoneum and the carcasses are condemned.

3. The animal may arrive slaughtered but bleed and eviscerated:

These carcasses are very difficult to judge specially if they are not accompanied by the internal organs. It is advisable to condemn the carcass if it is not accompanied by some of the organs but an important one is missing, the carcass must bacteriologically examine, or otherwise condemned. Especially attention should be made to the examination of the carcass lymph nodes for enlargement, hemorrhages or tuberculosis and to the kidneys for degree of bleeding.

The degree of congestion and setting of the carcass should also be noted, and if a bovine carcass shows any degree of congestion a smear from the kidney or lymph node should be examined microscopically for anthrax. The vertebrae in cattle should be examined for tuberculosis caries and the pleura and peritoneum for evidence for stripping, while an incision should be made into the musculature for the presence of any abnormal odour and should this be detected a portion of meat should be subjected to a boiling test. This uterus should be examined for septic metritis, the udder for septic mastitis and the intestines for enteritis.

In emergency slaughtered animals, only in cases where the animal has been a short slaughtered, shows no evidence of disease (result of bacteriological examination is satisfactory) and in which the carcass sets and looks normal in every way, should been considered fit for consumption. If setting is lacking and signs of putrefaction are seen on the pleura and peritoneum the carcasses should be condemned.