The outer membrane, the chorion, contains the amnion and is part of the placenta. Its wall is the amnion, the inner of the two fetal membranes. It encloses the amniotic cavity and the embryo.The amniotic cavity contains the amniotic fluid. On the outer side, the amniotic sac is connected to the yolk sac, to the allantois and, through the umbilical cord, to the placenta.he inner membrane, the amnion, contains the amniotic fluid and the fetus. The outer membrane, the chorion, contains the amnion and is part of the placenta. Its wall is the amnion, the inner of the two fetal membranes. It encloses the amniotic cavity and the embryo. The amniotic cavity contains the amniotic fluid.
noun, plural mestizos, mestizoes. 1. a person of mixed racial or ethnic ancestry, especially, in Latin America, of mixed American Indian and European descent or, in the Philippines, of mixed native and foreign descent. He stopped not far from the boat of the mestizo, and listened.
Mestizo are an ethnic mix of indigenous people and Europeans or Europeans descendants. They are distributed throughout the entire country and compose the 26% of the Bolivian population. Most people assume their mestizo identity while at the same time identifying themselves with one or more Indigenous cultures.he ethnic distribution of Bolivia is estimated to be 30% Quechua-speaking and 25% Aymara-speaking. The largest of the approximately three dozen native groups are the Quechuas (2.5 million), Aymaras (2 million), then Chiquitano (180,000), and Guarani (125,000). 125000