41. The x-rays come back showing the puzzle piece still in George's stomach, undigested . 42. In one dung sample, as many as 20 worms were found, along with 50 undigested leaves. 43. SOM pools are also increased by leaves senescence, and by animals returning undigested fibre to the soil. 44. Both must reckon with the idea that contemporary art is not eternal but, by its essence, undigested . 45. The majority of an elephant's food intake goes undigested despite the process lasting up to a day. 46. For this reason a great deal more energy can be stored in oil form as opposed to undigested prey. 47. When the CD-MPR is lysosomal enzymes in their blood and they accumulate undigested material in their lysosomes. 48. As a result of this deficiency, undigested lactose is not absorbed and is instead passed on to the colon. 49. Therefore, like most fibers, it can increase bowel movements, passing through the bowel in virtually undigested form. 50. Consumption of foods prepared with spices may result in the spices being undigested and adding to the odor of feces.