As the amnion enlarges it encompasses the embryo on the. ventral side, merging around the umbilical cord. Amnion forms the epithelial layer of the umbilical cord. With embryo growth the amnion obliterates the chorionic. cavity. Amnionic sac is fluid filled called amnionic fluid: the. embryo is bathed in the fluid.
Anyone can enter the Oktoberfest grounds and tent admission is free. However, once full capacity is reached and you do not have a reserved seat you will not be allowed into the tent. Most large tents reach maximum capacity early and then become closed to walk ups.
Traditional Oktoberfest beer and food will be served. Admission is free, with live music each night in the adjacent Berghoff Catering & Restaurant Group. A portion of the proceeds will go to the Mercy Home for Boys & Girls, which helps the Windy Cityâs abused, neglected and abandoned children.