Placenta: Meaning, Types and Function
In this article we will discuss about the Placenta:- 1. Meaning of Placenta 2. Types of Embryonic Tissues Involved in Placentation 3. Function. Meaning of Placenta: In mammals although the fertilized ovum develops in the body of the mother, the extra embryonic membranes are formed in similar fashion like that of the birds. The extra-embryonic somatopleure contributes to the formation [...]