The upper, wide opening of the duct is attached by elastic, peritoneal lamellae to the hinder margin of the left lung; the middle portion of the duct is glandular and thick-walled, for the deposition of the albumen; it is connected by a short, constricted  isthmus  (where the shell-membrane is formed) with a dilated  uterus  in which the egg receives its calcareous shell and eventual pigmentation.
Conesville is a village in Coshocton County, Ohio, United States, along the Muskingum River. The population was 347 at the 2010 census.
Waterville is a village in Lucas County, Ohio, United States, along the Maumee River. The population was 4,828 at the 2000 census. Waterville is located at 41Â°30â²5â³N 83Â°43â²38â³W / 41.50139Â°N 83.72722Â°W / 41.50139; -83.72722 (41.501252, -83.727200).