Zygote Stage Research Paper

The Zygote stage also known as the germinal stage is the first stage in prenatal development. The zygote stage begins as soon as the sperm meets the egg during conception. Once fertilized, the egg, also known as the zygote will start its journey to the uterus. This process itself takes about a week. Once the zygote has reached the uterus, after leaving the fallopian tube, it will began cell division and cell growth. After the rapid process of cell division and growth occurs, blastocysts will be produced. These blastocysts are the cells that are developed.They consist of three layers that will eventually become our most important systems and structures such as our nervous, respiratory, and skeletal systems in the next stage .The blastocyst will eventually reach the uterus during the process of implantation. The connection between the uterus and the blastocyst will allow the being to develop in the next nine months, by providing the necessary nourishment for the rest of the developmental process. This whole process of the germinal stage takes about two weeks. However, complications may occur if the blastocyst is incorrectly implanted into the uterus. When this occurs, the mother may be unaware of her pregnancy in the first place. …show more content…
This stage occurs during the third week after conception. This is the stage in which the cells or the embryo began to form human body parts. The embryo will form our bodies important systems that were discussed earlier.The neural tube begins to form in this stage, and them will develop into the central nervous system.The fourth week is usually when the head will form, and the fifth week is when arms and legs will slowly form. At the end of the eighth week, all body parts and organs should be formed. Of course, complications may come with slow development, this in which can affect the production of certain body parts such as arms and