Tag Archives | Embryos

Primary Organ Rudiments of Embryos | Embryology

In this article we will discuss about the process of determining primary organ rudiments of embryos.  The activation of genes at the beginning of gastrulation and the resulting synthesis of new kinds of proteins is an important step in development, but in itself it would not be sufficient for initiating the formation of different organs and organ systems of the [...]

By |2018-04-30T10:44:13+00:00April 30, 2018|Gastrulation|Comments Off on Primary Organ Rudiments of Embryos | Embryology

Cell Differentiation in Developing Embryos | Embryology

Differentiation is a term that is somewhat ambiguous, as it is used at least in two senses – a broader, more general sense and a narrower sense. In the broad sense, differentiation is the process in which the cells or other parts of an organism become different from one another and also different from their previous condition. For exam­ple, while [...]

By |2018-04-30T10:44:13+00:00April 30, 2018|Differentiation|Comments Off on Cell Differentiation in Developing Embryos | Embryology

Normal Stages of Embryos Development | Embryology

The changing appearance of the embryos, especially during organogenesis, invites the distinguishing of certain stages which can be referred to when it is desired to indicate how far an embryo has progressed in its development. Tables of "normal stages" have been worked out for a number of species of animals, especially those that are most often used for research. In [...]

By |2018-04-30T10:44:13+00:00April 30, 2018|Organogenesis|Comments Off on Normal Stages of Embryos Development | Embryology
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