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In a developing chicken embryom, what is the fate of the postanal gut? DISCUSS
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- In a chicken embryo, What is the double membrane separating the pharyngeal pouch and furrow?In a developing chicken embryo, what mesoderm lines the amniotic cavity?Describe the movement of cells during early development that change an embryo from a blastula to a gastrula. Name the three main germ layers, describe their relative locations, and list the fates of the cells descended from each layer. What is the name and significance of the opening in the gastrula?
- Ectodermal Derivatives of the Developing Chick Embryo A. 33-hour Chick Embryo Transverse Sections B. 48-hour Chick Embryo Transverse Sections C. 72-hour Chick Embryo Transverse Sections QUESTIONS: Name some derivatives of the neural What is the lamina terminalis?what is the process which involves in the self-destruction of cells in the developing embryo as shown in the disappearance of the embryo’s tail?How do the location and the relative size of the bulbourethral glands of the fetal pig compare with that of thehuman?
- How does the blastodisc of the fertilized egg differ from an unfertilized one?Where does the embryo get oxygen and release carbon dioxide? Hint: Where do vascular systems come close to the porous shell?Ectodermal Derivatives of the Developing Chick Embryo A. 33-hour Chick Embryo Transverse Sections B. 48-hour Chick Embryo Transverse Sections C. 72-hour Chick Embryo Transverse Sections QUESTIONS: Is the sulcus limitans present at the 72-hour stage? State the derivatives of the sacculus and