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?
Answer / Kunal Kumar
The chorioallantois membrane is a fusion of the chorion and allantois found in the embryos of reptiles and birds. It plays a crucial role in gas exchange and waste removal, helping to maintain the embryo's body temperature and providing a source of nutrients.
| Is This Answer Correct ? | 0 Yes | 0 No |
How is the neural tube formed? What is the embryonic origin of the nervous system in vertebrates?
What organogenesis?
From which germ layer do blood cells originate?
Explain coeloms.
What are the destinations of the archenteron and of the blastopore?
After the neurula stage and from its ventral portion to the dorsal how can the morphology of the embryo be described?
Which hormones are produced by placenta? What is their significance?
Where do liver and pancreas originate from?
What is gastrulation? How during gastrulation are the first two germ layers formed? Which are these germ layers?
What is the germ layer from which the coeloms originate?
What are other organs and tissues made from that germ layer?
Explain animal pole?