RUNNGING HEAD: The Prenatal Period The Prenatal Period: 3 Stages and Drugs Kelsey Fitzmaurice Introduction to Psychology Abstract The Prenatal Period last about nine months and consists of three different stages. The first stage is Germinal then Embryonic and finally the fetal stage. The baby goes through many different developmental changes during the prenatal period. Each stage brings new developments to a great bundle of life we call our baby. Ovulation is the release of an ovum
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Prenatal Development References: Santrock (2009). Child Development Berk (2008). Infants‚ Children‚ and Adolescents Pregnancy Signs and Symptoms • • • • • • • • • Spotting or Implantation bleeding Delay in menstruation Swollen/tender breasts Fatigue/tiredness Nausea/Morning sickness Backaches and headaches Frequent Urination Darkening of Areolas Food craving or food aversion The Course of Prenatal Development • Divided into 3 periods: The Germinal Period The Embryonic Period The Fetal
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complex system of cells that allows for the fetus to maintain homeostasis and function in the world independent from it’s prenatal life source. The fetus transitions through three distinct periods of prenatal development‚ germinal‚ embryonic‚ and fetal arriving at the end of the third trimester with organized systems that allows for regulated functioning. During the course of prenatal periods the introduction of teratogens has the potential to disrupt the natural course of progress‚ factors associated
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Direct-to-consumer genetic testing products have been on and off the shelves in shopping centers for as long as the product has been around. The interest in one’s genetic background has been a prevalent topic for many years. With a cheap price and easy access‚ the testing products have attracted many consumers to give it a try. Even though there are benefits to direct-to-consumer genetic testing‚ there are also negative outcomes that can be a result. For this reason‚ there are many ethical dilemmas
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Although genetic testing can benefit society in numerous ways‚ such as the diagnosis of vulnerabilities to inherited diseases and ancestry verification‚ it also has the precarious capability to become a tool in selecting a more favorable genetic makeup of an individuals and ultimately cloning humans. Genetic testing will depreciate our quality of life and may result in discrimination‚ invasion of privacy‚ and harmful gene therapy. In 1993 a pamphlet by National Heart‚ Lung‚ and Blood Institute
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situations and uncertainties. Heather Walmsley believes that at-home genetic tests only serve to add more stress and uncertainty to everyday life. She pursues the idea that most of these test results are merely possibilities‚ that there are far too many factors involved in an individual’s health for these tests to serve their purpose. Walmsley points out the environment‚ diet‚ and lifestyle all affect one’s health. Personal genetic tests can be beneficial in the sense that they raise awareness of
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The lifecycle I chose is the prenatal lifecycle. The prenatal lifecycle begins at the time a woman conceives. “Conception is the moment when a sperm fertilizes an egg to create a single cell called a zygote (Dontigney‚ 2012). Nutrition is important throughout pregnancy because not only does the mother have to supply herself with essential nutrients‚ she now has to also ensure that her fetus gets the needed amount of nutrients to survive and develop normally (Pruitt‚ p 700). Improper nutrition decreases
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The Prenatal Environment of the Developing Organism 1 The developing unborn baby is being studied today in ways that were not possible a short time ago. Increased sophistication in technology‚ such as ultrasound imaging‚ has allowed us to examine the developing organism early in development and with great detail. Newer technology‚ such as the MRI‚ is giving us an even more accurate‚ intricate description of the developing fetus (Fetal MRI‚ 2004). Where are we going with this technology?
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essay explores the progression from the miracle of conception to the exhilarating moments just before an infant is born. This essay discusses its stages‚ their landmarks‚ and what environmental influences can occur throughout the entire prenatal process. The prenatal stage is not just about growth‚ but involves various complex processes that can be affected by external forces. Literature Review Germinal Stage: In the textbook titled Child Development (2013)‚ author Laura Berk writes the beginning
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Prenatal and Postpartum Memo Justin M. Knight PSY/280 February 23‚ 2015 Karen Hunter Prenatal and Postpartum Memo Memo To: Six month pregnant mother to be From: Developmental Psychologists Subject: Prenatal Diet and Activities For your personal benefit and the benefit of your child‚ you must take extra precautions when it comes to your personal health‚ and the growth of your developing child. Diet and exercise are crucial to a healthy start to your new lives together. Pregnancy is a life altering
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