Stages Of Development Of Birth Pregnancy Essay - 1080 Words

D1: 1.1: describe stages of development from conception to birth. Important stages of pregnancy: Pregnancy is counted from the first day of the mother s last period. Important development immediately takes place after fertilisation of egg and sperm cells. It divides into many cells in the first week, which forms a zygote made out of 100 to 150 cells that are already differentiating. In the second week, the zygote is then changed to an embryo and it sticks to the uterine wall. This process takes up to nine months to form and develop a baby. Conception: Out of hundreds of eggs and millions of sperm, only one egg and sperm join together at conception. This process takes place in women fallopian tube. The fertilised egg moves to towards uterus to implant in it for next nine months. During this journey, the zygote divides into 12 to 16 cells before reaching the uterus. Normally Pregnancy last 37 to 42 weeks (the average is 40 weeks). Pregnancy is divided into three trimesters, ‘first trimesters’, ‘second trimesters’ and ‘third trimesters’. First trimester: By 12 weeks of pregnancy the foetus will be fully formed. The ovum grows and develops certain important parts of the baby’s body such as spinal cord, nervous system, gastrointestinal system, heart and lungs in the first four weeks from conception. The heart starts beating and brain and other organs forms by eight weeks. At this stage, the face is formed and arms and legs start to move. The baby grows to 3 inches long andShow MoreRelatedThe Experience of Becoming a Mother 1807 Words   |  7 Pagesthe growing baby in womb during the pregnancy time can make women enjoy the exciting moment and help in reduce the nervous of giving birth. According to Trish (2004), pregnancy is a special time and a healthy life event. During pregnancy time, women also go through every emotional phase in her life time. A pregnancy woman’s body also will undergoes some physical change. The changes is important to assist for fetal development. There are three stages of pregnan cy which are the first trimester, secondRead MorePrenatal Development782 Words   |  4 PagesPrenatal development is the period in development from conception to the onset of labor. Perinatal period is the period beginning about the seventh month of pregnancy and continuing until about four weeks after birth. Postnatal development is the period in development the follows directly after birth. The germinal stage is the stage lasting about ten -fourteen days following conception before the fertilized egg becomes implanted in the uterine wall. The embryonic stage is the stage in whichRead 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. 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Studies had also found out that more than 20% of mothers in the United States alone had smoked during pregnancy (Coles, 2010).Alcohol, tobacco, marijuana, cocaine, prescription drugs and heroin are some of the drugs that were singled out to have been abused by various mothers during pregnancy (National Institute on Drug Abuse, 2015). AccordingRead MoreMy Future Career As A Midwife Or Obstetrician / Gynecologist885 Words   |  4 Pagesood development I have learned so many things that will help benefit my future career as a Registered Nurse working to become a Midwife or Obstetrician/Gynecologist . As well as my life in general, as I want to be a mother one day. In this class, I have been able to walk away with so much new information. I have been taught the 7 styles of learning, which consist of; Visual (spatial), Aural (auditory-musical), Verbal (linguistic), Physical (kinesthetic), Solitary (intrapersonal), Social (interpersonal)Read MoreThe Parent Education Class : A Voluntary Program For The Parents853 Words   |  4 Pagesafter the first trimester of pregnancy. This will allow parents to have the rest of the pregnancy to go to classes that they might have missed due to other appointments. The class will have two times in the day that the parents can attend, midday and at night. This should also help accommodate the parents. The primary goal is to be able to reach as many parents as possible that want to take the class. 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An embryo turns into a foetus after the eighth week of development. Below is a table showing the weekly development of the embryo. AC 2.4 THE ROLE OF THE PLACENTA THE PLACENTA The Placenta is an organ which is attached to the uterine lining during pregnancy. The placenta begins its development from implantation of the blastocyst