Zygote

conception and lasts as long as two weeks. Another way to describe the germinal stage is mainly when the sperm and the egg unite. When an egg is now fertilized the result of this is called a zygote. A zygote begins separating quickly for thirty six hours. By the time this zygote hits the seventh day, it’s no longer a zygote…

logarithmic scale. A fertilized egg, also called zygote, is formed by union of male and female sex cells. It is a single cell, not capable of surviving on its own. In fact, even a fetus with a heart and other internal organs, formed after thousands of divisions of the original zygote, is incapable of survival on its own, even with the most advanced respiratory and other medical support, till 20 weeks of pregnancy. Thus, assuming that a zygote is a person, is mixing facts with fiction. It…

Fetal Development Introduction Fetal development is the growth and maturation of the fetus in utero (Fetal Developmet, 2009). It is divided into three periods: the zygote period, the embryonic period, and the fetal period. In the short span of two-hundred and sixty-six days a single fertilized cell develops into a human newborn infant (Figure 1). Interest has increased in the prenatal period as a staging period for well-being and disease in later life. It has enormous attention devoted to the…

human parents, zygotes, embryos, and fetuses you are indeed human. At first you are only a few celled but will eventually develop into a baby and then a child and then an adult. He also states that personhood begins at fertilization and direct abortions procedures are intended to terminate a fetus's life. Finnis states that even the zygote is already a person and not merely a potential person. The zygote, embryos, and fetus all have the same status as a person does. Even if the zygote is only a…

born? There are quite a few observations that determine whether something is alive or not (Westbroek). The first principle is that all “living things are made of cells” (Westbroek). At conception a new being is formed and is starting to develop. The zygote is a different being separate…

positions on morals, values, and beliefs. Abortion violates the rights of a human life because science supports the fact that a fertilized egg or zygote represents a developing human. The zygote is composed of human DNA that is from the male and female, which means that it is a human and not a form of another species. Without the interruption of abortion, the zygote will develop into a human being. Women that undergo an abortion can develop physical and psychological health complications.…

The Immorality of Abortion In 1973, throughout Roe v. Wade case, the Supreme Court decided that a woman's choice of abortion was legally more logical than that of the child inside of the womb. Since then many new medical and scientific improvements have been made which would pose as a threat to this argument. F. M. Kamm in her novel Creation and Abortion says it this way, “Legislation was lax then, and so the theory is that those who proposed the fourteenth amendment, citizens of their times,…

ovary produces an ovum in the process of ovulation and it takes about a week for the ovum to travel to the uterus. Pregnancy: If sperm reaches and penetrates it, the ovum becomes a zygote, a fertilized zygote, with a full complement of DNA and genetic patrimony inside it. In about two-week of cell division, the zygote forms the embryo which nests itself into the uterine endometrium wall, and begins to form a cavity for amniotic fluid, umbilical cord, and then placenta. In the first 8 weeks,…

germinal stage, the embryonic stage, and the fetal stage. The germinal stage makes up the first two weeks of prenatal development, from conception to implantation, where the zygote implants itself into the uterine wall. When the egg is fertilized, it begins the period of the zygote (Kail & Cavanaugh, 2014, p.42). The zygote undergoes a period of rapid cell division, which happens about 24-36 hours after conception…

Abortion, the intentional termination of a human pregnancy. The common reasons for a woman to consider abortion are because of the inability to support or care for a child, to prevent the delivery of a kid with birth defects. Also because of pregnancy caused by rape or incest, physical or mental conditions that endanger the woman's health if the pregnancy is continued, failed birth control. Although a couple of these are justified reasons for abortion, the rest is no excuse for ending the life…