The image shows the three basic lesions: (1) below is a green sphere attached to the abdominal wall. It is the rest of the infected egg yolk. (2) In the center of the photo there are two green sections of intestine corresponding to the blind intestines infected by bacteria from the yolk. Pio cynic type bacteria of Salmonella or Pseudomonas (3) on top there is a greenish liver infected with the bacteria from the yolk. (4) These three injuries are infections in chickens transmitted from breeders. (5) The breaking of the bones is caused by the poor calcification because the infected intestine does not absorb well minerals.