Interested to Buy Any Domain ? << Click Here >> for more details...
After the blastula stage what is the following stage of the embryonic development? How is the passage from blastula to the next stage called?
5What is the function of the vitellus in the vertebrate egg? How are these eggs classified according to the amount of vitellus within them?
5What are the main substances transferred from the mother to the fetus through the placenta and from the fetus to the mother?
5What is the cell division during the first stage of the embryonic development called? How is this stage characterized?
5After the morula stage what is the next stage? What is the morphological feature that defines that stage?
5
What is umbilical cord?
What is the function of the vitellus in the vertebrate egg? How are these eggs classified according to the amount of vitellus within them?
How is the neural tube formed? What is the embryonic origin of the nervous system in vertebrates?
What is umbilical cord? And what are its functions?
In which type of animals does the placenta exist?
What is the stage of the embryonic development in which these structures are formed?
Explain the morphology of an embryo from ventral to dorsal portion after neural stage?
What is the chorioallantois membrane present in the embryonic development of reptiles and birds? How does this membrane participate in the energetic metabolism of the embryo?
After the morula stage what is the next stage?
What is the cell division process directly related to the embryonic growth?
What are the destinations of the archenteron and of the blastopore?
Why can the amnion also be considered an adaptation to terrestrial life?
What are pericardium?
Which hormones are produced by placenta?
How does the embryo turn from gastrula into neurula? How is the neural tube formed?
