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.
Mucous membranes line all body cavities that open to the exterior of the body. They line the digestive, respiratory, urinary and reproductive tracts. The epithelium varies depending upon the location. The underlying connective tissue is areolar and is called lamina propria. Mucous membranes are kept wet either by secretions or the fluids which they contain.