Tag Archives | embryology

Fertilization: Definition, Events, and Significance | Embryology

In this article we will discuss about:- 1. Definition of Fertilization 2. Prerequisite of Fertilization 3. State of Gametes 4. Events 5. Activation 6. Significance 7. Parthenogenesis. Contents: Definition of Fertilization Prerequisite of Fertilization State of Gametes before Fertilization Events in Fertilization Activation of Fertilization Significance of Fertilization Parthenogenesis and Fertilization 1. Definition of Fertilization: Fertilization is the process which [...]

By |2016-10-13T19:29:49+00:00October 13, 2016|Fertilization|Comments Off on Fertilization: Definition, Events, and Significance | Embryology
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Embryology: Definition and Mechanism | Biology

In this article we will discuss about the definition and mechanism of embryology. Definition of Embryology: The science of embryology is usually defined as the process of development of an individual from the zygote to a stage resembling the adult form. But in recent years, the science of embryology has achieved a new meaning. It not only involves the changes [...]

By |2016-10-13T19:29:49+00:00October 13, 2016|Embryology|Comments Off on Embryology: Definition and Mechanism | Biology
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Extraembryonic Structures and Chick Embryo | Embryology

In this article we will discuss about:- 1. Meaning of Extraembryonic Structures in Chick Embryo 2. Formation of Yolk Sac and its Fate 3. Formation of Amnion and Serosa 4. Formation of Allantois. Meaning of Extraembryonic Structures in Chick Embryo: The embryo of chick possesses four extra­embryonic or foetal membranes: namely, the yolk sac, the allantois, the amnion and the [...]

By |2016-10-13T19:29:47+00:00October 13, 2016|Embryology|Comments Off on Extraembryonic Structures and Chick Embryo | Embryology
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