The developing embryo is fed by its mothers blood through a tissue called the

FERTILISATION EARLY DEVELOPMENT OF EMBRYO AND IMPLANTATION

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

The developing embryo is fed by its mother’s blood through a tissue called the

A	placenta
B	vagina
C	amnion
D	uterus

Explanation:

Detailed explanation-1: -The unborn baby is connected to the placenta by the umbilical cord. All the necessary nutrition, oxygen, and life support from the mother’s blood goes through the placenta and to the baby through blood vessels in the umbilical cord.

Detailed explanation-2: -The placenta is composed of both maternal tissue and tissue derived from the embryo. The chorion is the embryonic-derived portion of the placenta. It is composed of fetal blood vessels and trophoblasts which are organized into finger-like structures called chorionic villi.

Detailed explanation-3: -The placenta is a vital organ with multiple functions, such as endocrine, immune, and physiological. The placenta is formed gradually during the first three months of pregnancy, while, after the fourth month, it grows parallel to the development of the uterus.

There is 1 question to complete.

NEET PG DENTAL EXAM

EMBRYOLOGY

FERTILISATION EARLY DEVELOPMENT OF EMBRYO AND IMPLANTATION