Embryology Interview Questions
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In which type of animals does the placenta exist? What is its main function?

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Why can the allantois be considered an adaptation to terrestrial life?

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After the blastula stage what is the following stage of the embryonic development? How is the passage from blastula to the next stage called?

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What is the function of the vitellus in the vertebrate egg? How are these eggs classified according to the amount of vitellus within them?

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

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What are the main substances transferred from the mother to the fetus through the placenta and from the fetus to the mother?

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What are the extra embryonic membranes present in vertebrates?

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Are the extra embryonic membranes the same in all vertebrates?

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Why can the amnion also be considered an adaptation to terrestrial life?

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How is the yolk sac formed? What is the function of the yolk sac?

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Is there exchange of cells between the mother and the fetus through the placenta?

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How is the mesoderm (third germ layer) of triploblastic animals formed?

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

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After the morula stage what is the next stage? What is the morphological feature that defines that stage?

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What are histogenesis and organogenesis?

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Post New Embryology Questions

Un-Answered Questions { Embryology }

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

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What are the functions of placenta?

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What is umbilical cord? And what are its functions?

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How does the embryo turn from gastrula into neurula? How is the neural tube formed? What is the embryonic origin of the nervous system in vertebrates?

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What are the destinations of the archenteron and of the blastopore?

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How is the neural tube formed?

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Explain animal pole?

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

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

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What is yolk sac?

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

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What is coelom? To which structures do coeloms give birth?

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What is the embryonic origin of the nervous system in vertebrates?

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What are pleura?

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What are the cells produced in the first stage of the embryonic development called?

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