It depends on the species of bird. a chicken egg will take 21 to 23 days to hatch but some may not hatch like if it is to weak or died in the egg. Depends on the bird. Chicken: 21 days Duck: 28 days Geese: roughly a month Peafowl: 28 days Blue Jay: 18 days Robin: 12-14 days.
Answer by 1Jazz. Confidence votes 9.4K. The Peritoneum is the serous membrane that lines the abdominal cavity. The parietal peritoneum lines the abdominal wall, and the visceral peritoneum lines the outside of the organs within the cavity.The viseral and parietal peritoneum line the abdominal cavity. Peritoneum.parietal peritoneum. peritoneum.peritoneum.nswer by 1Jazz. Confidence votes 9.4K. The Peritoneum is the serous membrane that lines the abdominal cavity. The parietal peritoneum lines the abdominal wall, and the visceral peritoneum lines the outside of the organs within the cavity.
Abdominal cavity. Abdominal cavity, largest hollow space of the body. Its upper boundary is the diaphragm, a sheet of muscle and connective tissue that separates it from the chest cavity; its lower boundary is the upper plane of the pelvic cavity. Vertically it is enclosed by the vertebral column and the abdominal and other muscles.