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Where is the chorion membrane located?
The Chorion is one of the membranes that exists during pregnancy between the developing fetus and it's mother. It allows the transfer of nutrients from the maternal blood to the fetal blood.
What placental structure has villi?
The chorionic villi, which are finger-like projections on the surface of the chorion (part of the fetal membrane), contain blood vessels that allow for the exchange of nutrients and waste between the mother and the fetus.
In the amniote egg what functions in gas exchange?
The chorion, a membrane surrounding the amniotic fluid, is responsible for gas exchange in the amniote egg. It allows for the diffusion of oxygen into the egg and the removal of carbon dioxide produced by the embryo. This process is crucial for the embryo's survival and development within the egg.
What are the four membranes in an amniotic egg.?
The amniotic egg has seven different parts that play different functions. The seven parts include the shell, albumen, chorion, yolk, allantois, ammunion and embryo.
What is the outer membrane surrounding the yolk?
The outer membrane surrounding the yolk is called the vitelline membrane. It serves as a protective barrier around the yolk, helping to maintain the yolk's structure and prevent contaminants from entering.
