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What is the name for the protective structures that form around an embryo?
Placenta.
What are two associated structures in the placenta?
umbilical cord and fetus
What structures ultimately forms the placenta?
Chorionic villi & Decidua Basalis
The allantois membrane and which of these form the placenta?
The allantois membrane and the chorion form the placenta in mammals. The chorion is the outermost fetal membrane that encases the embryo and later fuses with the maternal tissue to form the placenta.
What are the two structures that produce human chorionic gonadotropin?
placenta and germ cell
What two tissues does placenta form?
trophoblasts/chorionic villi and the uterus form the placenta
What three structures protect and nourish the developing embryo?
Placenta, amniotic fluid and umbilical cord.
What is the plural form of placenta?
placentae or placentas
The allantois membrane and what form the placenta?
chorion
What causes umbilical cord to attach on side of placenta?
The umbilical cord connects to the Placenta once it is in form to attach
What is afterbirth?
The material that leaves the body right after the delivery; it is the placenta and other such structures that served to carry the baby through the pregnancy.After birth is discharge of the placenta and fetal membranes from the uterus after the birth of offspring.
What two structures are connected by the umbilical cord?
The two structures that are connected by the umbilical cord are the embryo and the placenta. The umbilical cord is also known as the navel string or birth cord.
