Chap. XIII Of a Luxation of the Head
In the first part of this book, I have already observed, that the head is secured upon the neck by two processes received into two depressions of the upper vertebra. These processes are sometimes dislocated toward the posterior part; the consequence of which is, that the nerves below the occiput are extended, the chin is fixed upon the breast, and the patient can neither drink, nor speak, and sometimes discharges his semen involuntarily. Such patients die very quickly. I judged it necessary to mention this case, not because there is any cure for it; but that it might be known by its symptoms, and if any should lose a friend in this way, they might not think it was for want of a physician.