Prenatal Development And Birth Pregnancy - 2794 Words

Chapter 4 Prenatal Development and Birth Prenatal development begins with conception †¢ Females ovulate approximately every 28 days †¢ Ovum is expelled from the ovaries through the fallopian tube, and down into the uterus. †¢ If not fertilized by sperm, the egg will be disintegrated and be passed out of the body via menstruation. †¢ If the sperm reaches the egg, all other sperm will be repelled. †¢ This connection between sperm and egg is known as a Zygote. Infertility †¢ â€Å"As many as 1 in 4 couples experience difficulty conceiving.† †¢ Possible causes of infertility include: STI, varicocele, and abnormal ovulation. Assisted Reproductive Technology †¢ Women can use medications that allow the ovaries to let down several eggs during menstruation. †¢ Next step is Artificial Insemination. This is where a man’s sperm will be inserted into the woman’s uterus. †¢ In Vitro Fertilization is when a large amount of eggs will be taken out of the woman and is united with sperm in a petrie dish, then the fertilized eggs are placed back into the woman’s uterus. †¢ Surrogacy: In instances where the woman is not able to carry the child herself, the couple can have their In Vitro Fertilized egg place into a surrogate mother until the time of birth. Pressures of Infertility †¢ â€Å"Cost of IVF is highest in the United States, where each attempt is about $12,400.† †¢ IVF success rate at highest is 42% †¢ Stressful on relationships †¢ Psychologically taxing Prenatal Stages †¢ 46 chromosomes make up the zygote †¢Show MoreRelatedThe Effects Of Air Pollution On Reproductive Health1376 Words   |  6 Pagesembryo development or fetal development is known as Teratogens. Teratogens can stop the pregnancy outright, or in cases of full term pregnancies, cause birth defects to the child. Some categories of teratogens are environmental and subjective teratogens. Environmental teratogens relate to environmental factors that cause birth defects or termination of a pregnancy. Subjective teratogens are substances in which the mother consumes that cause defects to the child or also termination of a pregnancy. SubstancesRead MorePrenatal Development : A Fragile Phase Of Fetal Development1558 Words   |  7 PagesPrenatal development is a very fragile phase of fetal development that can be affect by environmental factors and maternal factors. Prenatal development is the process in which a human fetus develops during pregnancy. The development of a new life is an exciting time for most people and t his essay will discuss the process in which that new life is created. It will also discuss the things that could be harmful to the development of that new life during its prenatal development term such as environmentalRead MorePrenatal Contraception And Prenatal Care Essay1133 Words   |  5 Pagesreduced by increasing access to early and adequate prenatal care (Chapman Durham, 2010). The prenatal period provides an opportunity to make positive changes in all aspects of a women s health status and health maintenance behaviors. Early and adequate prenatal care provides the opportunity to identify significant risks to the pregnant women, and develop interventions to reduce or eliminate potential complications (Chapman Durham, 2010). Prenatal care encompasses the health care services providedRead MorePrenatal Development And Development Of A Fetus1591 Words   |  7 PagesPrenatal development, also known as antenatal development, is the process of the development of a human fetus during pregnancy, from fertilization of the egg until the birth of the child. There are many factors that can contribute to the development of the fetus and many threats that can impact it. Most prenatal development occurs in a normal manner, however; there are many things that can go wrong during this vulnerable time and usually are caused by genetic or environmental factors. While the hazardsRead MoreThe Effects Of Birth Defects On The Development Of The Fetus899 Words   |  4 PagesPrenatal development is the process in which a human embryo or fetus gestates during pregnancy, from fertilization until birth (Prenatal Development). Most cases of unhealthy development can be avoided, however there are some genetic and environmental fa ctors that cannot. Some genetic factors that affect the development of the fetus are Phenylketonuria, Sickle-cell Anemia, Tay-Sachs Disease, and Down Syndrome (Feldman 402). Some environmental teratogens that affect the development of the fetus areRead MoreThe Importance Of Prenatal Care843 Words   |  4 PagesThe Importance of Prenatal Care Pregnancy can either be the most wonderful time in a woman’s life or the scariest and quite often it is both at the same time. One of the first things that most women do when they become pregnant or even before they become pregnant is focus on their prenatal care. This time in the womb is very important in a baby’s development and taking care of the body is something that is extremely beneficial to the wellbeing of a newborn. Prenatal care is probably one of the mostRead MoreMaternal Stress And The Birth Of A Healthy New Born Baby849 Words   |  4 Pageswritten about beliefs that the emotional state of the pregnant mother may affect her unborn child. Today, both animal and human studies support the notion that maternal stress and anxiety during pregnancy can have both immediate and long-term effects on her offspring (The Effects of Maternal Stress, n.d.). Prenatal maternal stress originates due to unforeseen circumstances that cannot be controlled or resolved within a rapid timeframe, therefore, causing the individual to become subjected to strenousRead MorePrenatal Care For Young Women Essay1082 Words   |  5 PagesPrenatal Care for Young Women Most young mothers are worried about a number of new changes that will impact them socially, physically and emotionally. Prenatal care can be neglected due to an unexpected pregnancy, not being educated on what to do, or not having resources to get care. Prenatal care is very important to a child’s early development. Prenatal care can mean several things like cutting back on caffeine and stopping smoking. It can also mean soon after conception beginning to care for yourselfRead MoreDelayed Childbearing Outcomes And Prevention1141 Words   |  5 Pagesthe infant itself. Needless to say, one, two, three or even four infants in a womb simultaneously depicts a high risk in the outcome of a birth, but the infants and the mother are more prone to circumstantial risks when the mother bearing the child is over the age of 35. Woman aged 35 or older are at 20% to 40% more prone to having an increased risk of low birth weight and preterm delivery. Countless women decide to wait for nume rous reasons, such as, late marriages, pursuing a higher education, and/Read MorePrenatal Screening And Prenatal Development1385 Words   |  6 Pagesconception, prenatal development. Prenatal development can easily be categorized as a fascinating period of great anatomical and physiological progress. Yet, as time progresses and the wonders of medical technology advance at a limitless pace, such a time has recently been viewed as a period of constant and profound examinations for unborn infants. The term, prenatal examinations, can be divided into the three categories of prenatal screenings, genetic screenings, and diagnostic screenings. Prenatal screenings