Chapter 12 Study Guide: The nervous system develops from which embryonic tissue? Describe the development of the neural tube. What are the 3 primary brain vesicles? What are the secondary brain vesicles? What adult brain structure does each secondary vesicle become? What are ventricles and what is their function? What percentage of the adult brain is made up by the cerebral hemispheres? Describe the following terms: • Gyri • Sulci • Fissures • Longitudinal
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You have been waiting for this day to come. You are in the room to have another ultrasound of your new baby that is forming inside of you. You are around twenty days after conception which means that you are finally going to have the potential to hear your baby’s heart beat. Between twenty-two and twenty-eight days after conception a baby’s heart is able to be heard ( Congenital Heart Defects: Signs‚ Symptoms‚ and Treatment ). There are serious diseases that can develop early in pregnancy. One of
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In this lab the rate of germination in relation to temperature was observed testing the hypothesis‚ if the seeds are exposed to cold temperatures then they will not germinate. In the standard germination test a total of one hundred corn seeds were divided into four groups of twenty-five and each group was used to make a ragdoll. The rag dolls were germinated in room temperature. In the cold test one hundred corn seeds were placed on four layers of moist paper towels in the bottom of a metal tray
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right at the time of conception. There is so much more to a life than anyone realizes. The first three years of life is a period of incredible growth in all areas of a baby ’s development. Human ’s all have one thing in common‚ we all go through physical‚ cognitive‚ and psychosocial development. I am going to explain the first three years of life to you‚ by using someone very close to me‚ my daughter Hailey. The fetal stage‚ also known as prenatal development‚ is a stage of life that so much can
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companies such as “23andme” have patents on these tests for when they are developed in the future. ( Embryo screening involves a process called preimplantation genetic diagnosis (PGD). Embryos are created by in-vitro fertilization and grown to the eight-cell stage‚ at which point one or two cells are removed. Scientists (Doctors) then examine the DNA of these cells for defects‚ and only normal embryos are replaced in the womb. Doctors believe that new gene editing tools could soon give us the ability
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Prenatal Development PRENATAL DEVELOPMENT The Prenatal Development process is nothing short of a miracle. The way in which humans grown in the womb is a process that has awed doctors and scientists alike since the beginning of time. Even though through the years the decision process of whether to start a family and the way society looks at families with babies has changed‚ the prenatal development of a baby has remained the same‚ and just as remarkable as ever before. Prenatal Development
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1.3 Describe factors that may impact upon the development of the baby during: Pre-conception‚ Each stage of pregnancy‚ During first year of life Preconception: It is important to get the body ready to carry a baby. Also it is important to be aware that half of pregnancies are unplanned and these parents run a greater risk of having a premature and low weight baby. This is due to the fact that the body is not ready to carry a baby. In order to help prepare the body to carry a baby the mother
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(FASDs) is used to describe the many problems associated with exposure to alcohol before birth. Each year in the United States‚ up to 40‚000 babies are born with FASDs. The most severe of these effects is fetal alcohol syndrome (FAS)‚ a combination of physical and mental birth defects FASDs effects range from mild to severe and include effects include mental retardation; learning‚ emotional and behavioral problems; and defects involving the heart‚ face and other organs. Babies with FAS are abnormally small
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children and young people’s development is influenced by a range of personal factors. Factors that can affect children and young people during pregnancy: • Alcohol and smoking can affect children during pregnancy because it can affect their mental and physical development • The food you eat whilst pregnant can affect the child as it goes from you to the baby through the umbilical cord. • If you take drugs when pregnant then they also go through the umbilical cord to the child. Personal and external
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I am not in good physical condition. Between being lazy‚ going to school full-time‚ and coming back from a sports injury it is for sure a recipe for a bad physical condition. I knew I needed to start improving my physical condition after I made a sprint down the sideline‚ chasing after the soccer ball in my game last Saturday. I realized that this time‚ it was not my asthma to fault‚ in any case it was my physical condition. But I’ve never been the type to set aside time to actually work on my fitness
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