Resource Paper Rough Draft In 1978 the first test tube baby was born as a result of in-vitro fertilization. This was a huge breakthrough in the world of infertility and promising news for anyone wanting to have their own child. There are many various ways to have a child other than naturally‚ but in-vitro fertilization played a key role for the scientific study of infertility. There were many events that led up to the birth of the first in vitro fertilization baby. In 1884‚ the first artificial
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Before becoming registered physical therapists‚ aspiring physical therapists must undergo a rigorous academic program. This process of preparation begins with applications to physical therapy programs. In recent years‚ it has become expected for prospective physical therapists to get a doctorate degree prior to being employed in clinical practices (Threlkeld and Paschal‚ 2007). Over the last 135 years‚ the entry-level education for physical therapists has changed from a masters degree to a doctorate
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mandibular arch also known as the first branchial arch bends around the oral plate and forms two parts the Maxiallary division and the mandibular division the stomodeum is surrounded by the first branchial arches structures‚ it splits open as the embryo continues development "The first arch[->0]‚ as the first to form‚ separates the mouth pit or stomodeum[->1] from the pericardium[->2]. By differential growth the neck elongates and ORAL EMBRYOLOGY
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Reproduction in humans Reproduction Reproduction is a characteristic of all living organisms. It is the process that makes more of the same kind of organism. Reproduction is essential in all species to ensure that the species does not extinct. There are two types of reproduction‚ Asexual and sexual reproduction. Asexual Reproduction: Asexual means not sexual. This means that this kind of reproduction does not involve sex. Asexual reproduction is the production of genetically identical offspring from
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the need for a mothers’ womb or a sergeant mother‚ in what they are calling “the new fashioned way”: growing the embryo in an artificial womb. Doctors are developing artificial wombs in which embryos can grow outside woman’s body. The work has been hailed as a breakthrough in treating the childless. Scientists have created prototypes made out of cells extracted from women’s bodies. Embryos successfully attached themselves to the walls of these laboratory wombs and began to grow. However‚ experiments
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abortion of its very nature is inherently evil‚ because it is the intentional and direct killing of an innocent human being. This would apply to all abortions‚ including those in the case of rape and incest (and to those involving human fetal and human embryo research‚ and human cloning). Therefore it is never morally permissible to undergo an abortion procedure. The principle of double effect as applied to the case of abortion renders abortion procedures morally illicit‚ since the action by its very nature
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prosperous‚ as well as given the population more food that will last longer. In medicine‚ “a patent has already been applied for to mix human embryo cells with those from a monkey or ape to create an animal that might have kidneys or livers more suitable for transplantation to human beings” (ibid 1). Another application of genetic engineering alters the genes of an embryo to prevent
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begins to divide and seed coat splits open. The process by which plants emerge from seeds and spores‚ and begin growth is called germination. Background Research The germination of the seed is when the embryo resumes growth‚ bursting through its encasing. This coat acts to protect the internal embryo from the elements‚ parasites and mechanical injury while it is still dormant. Germination can only take place under particular circumstances‚ involving suitable temperature‚ oxygen supply‚ water and sunlight
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For example‚ a husband and wife who cannot get pregnant on their own‚ can try in-vitro fertilization so that the wife or a surrogate mother can carry their child to term. This process is not always 100%‚ can require more than one embryo being placed‚ in hopes of one of them
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Acid Rain Lab Acid rain is causing problems throughout the world. Acid rain is precipitation that has been combined with gases in the atmosphere‚ causing it to be slightly more acidic than normal rain. Acid rain has a PH level of about 5.0 compared to that of pure water’s 7.0. Acid rain is caused uniquely by human from such harmful wastes as the burning of fossil fuels. This type of rain is carried throughout the atmosphere‚ for hundreds of miles‚ harming countryside. The real question is whether
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