Embryology Interview Questions
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What is notochord?

1

Which is the extra embryonic membrane whose function is to store nitrogen wastes of the embryo?

1

What is the stage of the embryonic development in which these structures are formed?

1

From which germ layer do blood cells originate?

1

What are the archenteron and the blastopore? What is the stage of the embryonic development in which these structures are formed?

1

To which structures do coeloms give birth? Are all animals coelomate?

1

What is the cell division during the first stage of the embryonic development called?

1

What is the function of the yolk sac?

1

What is the chorioallantois membrane present in the embryonic development of reptiles and birds?

1

From which germ layer do the liver and the pancreas originate?

1

How during gastrulation are the first two germ layers formed? Which are these germ layers?

1

From which germ layer do the liver and the pancreas originate? What are other organs and tissues made from that germ layer?

1

In which type of animals does the placenta exist?

1

How is the neural tube formed?

1

From which germ layer do blood cells originate? What are other organs and tissues made from that germ layer?

1


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Un-Answered Questions { Embryology }

How does the embryo turn from gastrula into neurula? How is the neural tube formed?

1


Explain the morphology of an embryo from ventral to dorsal portion after neural stage?

1


What is the morphological feature that defines that stage?

1


What are the archenteron?

1


What is yolk sac?

1






What are pericardium?

1


What are the three types of germ layers that form tissues and organs in animals?

5


What are the animal pole and the vegetal pole of the vertebrate egg?

5


What is the chorioallantois membrane present in the embryonic development of reptiles and birds?

1


What is the cell division during the first stage of the embryonic development called? How is this stage characterized?

5


From which germ layer do the liver and the pancreas originate? What are other organs and tissues made from that germ layer?

1


Define polyembryony?

1


What is the function of the vitellus in the vertebrate egg?

1


What is the stage of the embryonic development in which these structures are formed? What are the destinations of the archenteron and of the blastopore?

1


What are twins? Genetically what are the two types of twins that can be generated?

5