The literal meaning of “gastrulation” is
Formation of primary germ layers
Formation of a gut
Morphogenetic movement
Commencement of organogenesis
The primordial germ cells make their appearance from wall of
In the development of man which structures are formed from splanchnopleure.
Neural canal develops from
Decidua which takes part in the formation of maternal portion of the placenta is
Which of the following depicts the site of impantation of blastocyst under normal condition?