The reader will readily perceive how the system may become so charged that other organs of the body will vicariously attempt to play the part of a receptacle and conduit for the bowel, in order to excrete and eliminate ancient and offensive filth and bacterial poisons. The phenomenon of vicarious excretion may occur through the kidneys, lungs, skin, throat, nose, vagina, or uterus, thus keeping up chronic diseases and discharges that would not exist but for the chronic constipation or even for _incomplete action of the bowels each day_. Over-distention of the rectum, sigmoid and colon, due to the pressure of gases and the impaction of feces, results in inflammation, ulceration, stricture, appendicitis, abscess, strangulation, intussusception, and abnormal ballooning or roominess in certain portions of these intestines or conduits. This roominess, though it becomes filled with feces, and often with liquids, permits of sufficient space for even the daily passage of feces without dislodging the stored contents. The fact that there is a passage daily deceives both sufferer and medical adviser as to the source of the poisonous condition of the system, and masks the origin of such disorders as chronic inflammation and ulceration of the nose, throat, lungs, stomach, duodenum, colon, appendix vermiformis, uterus, bladder, kidneys and edema of the legs. But these evidences of auto-infection are generally preceded and accompanied by a general loss of vitality and weight, by anemia, by a lowering of the resisting power of the organism--all of which produce a fit soil for the various diseases to which flesh is heir. As soon as the system becomes saturated with bacteria and effete matter, auto-intoxication results, in which condition there is but little or no store of vitality for resistance, reaction and recuperation. Dr. Bright has recorded several instances of fecal accumulation in the colon mistaken for enlargement of the liver and for malignant tumors. In one of the cases there was jaundice which disappeared after free evacuation of the bowels. Frerichs also relates a case where enlargement from fecal accumulation was at first ascribed to a pregnant uterus, and subsequently, on the supervention of deep jaundice, to an enlarged liver, but in which purgatives dispelled the patient's anxiety about a diseased liver and at the same time her hopes for a child. Dr. N. Chapman, in his _Clinical Lectures_ (p. 304), says: