EMBRYOLOGY
FERTILISATION EARLY DEVELOPMENT OF EMBRYO AND IMPLANTATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Zygote
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Gastrula
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Zygote
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Zygote
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Detailed explanation-1: -The early stages of embryonic development, such as fertilization, cleavage, blastula formation, gastrulation, and neurulation, are crucial for ensuring the fitness of the organism.
Detailed explanation-2: -Fertilization. Fertilization is the union of the female gamete (egg) and the male gamete (spermatozoa). Blastocyst Development. Blastocyst Implantation. Embryo Development. Fetal Development.
Detailed explanation-3: -1 Fertilization and the zygote. 2 Cleavage and morula. 3 Formation of the blastula. 3.1 Formation of the germ layers. 4 Formation of the gastrula. 4.1 Formation of the early nervous system – neural groove, tube and notochord. 4.2 Formation of the early septum. 5 Somitogenesis. 6 Organogenesis. 7 See also. 8 References. More items