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.
The Spaniards - Peninsulares, Criollos, and Mestizos. Like the Indians, Spaniards were also diverse in nature and background. Some were soldiers or missionaries directly from Spain. Others came as long time residents of New Spain (Mexico). Distinctions were made between criollos, those born in the Americas, and peninsulares, those born in Spain. Criollos were considered inferior to those who came from the mother country. Those persons of mixed race - Indian and Spaniard - known as mestizos, were one of the most rapidly growing groups in frontier society.