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Child Birth The Stages
The Stages of Labor A month or two before birth the fetus drops to a lower position.
The stages of labor Stage 1 1. Dilation stage- Strong uterine contractions cause the cervix to dilate 2. The cervix fully dilates, the membrane surrounding the baby ruptures, head enters birth canal
The stages of Labor Stage 2 Expulsion stage- the head emerges fully and the shoulders rotate.
The Stages of Labor Stage 3 Placental stage- The baby is born and the uterus expels the placenta and the umbilical cord.
Contractions Muscles in the walls of the uterus contract. (may occur several weeks before pregnancy) When contractions are strong enough, labor can begin.
So What do contractions do? Contractions press the baby’s head against the cervix. They force the cervix to open wide enough for the baby to pass through.
Child Birth The Stages. The Stages of Labor A month or two before birth the fetus drops to a lower position.
Students will be divided into groups of seven and work on assigned a problem that occurs during Pregnancy.
Keeping healthy before and during pregnancy 1. Avoid alcohol and drugs(including tobacco and caffeine) 2. Maintain nutritious diet ~Need up to 450 extra.
Later Development. at ~ 8 weeks > fetus human gestation 38 weeks (from conception)
STAGES OF PRENATAL DEVELOPMENT. PRENATAL The term prenatal means the period of time before delivery. Today we are going to talk about the prenatal development.
CHAPTER 24 Sexual Feelings and Relationships Lesson 4 Pregnancy and Childbirth.
The Birth Process A baby is born Created by Mrs. Jane Ziemba
FERTILIZATION & DEVELOPMENT--#3 The Fetus and its Supporting Structures.
Parenting & Child Development
Pregnancy and Fetal Development. I. Fertilization – (conception), occurs in the fallopian tube Fusion of 2 haploid gametes to form a zygote (sperm and.
The Birth Process.
Birth Canal Human babies are about the same size as the birth canal
Birth Canal Human babies are about the same size as the birth canal In fact, the human birth canal is twisted. This means that babies must twist as they.
Pregnancy: Fetal and Embryonic Development. Embryonic Development zygote travels through the fallopian tube and into the uterus; divides undergoes grastulation.
Keeping healthy before and during pregnancy
Pregnancy and Embryonic Development. Fertilization Oocyte is viable for 12 to 24 hours after it is cast out of the ovary Sperm generally retain their.
Keyword anagrams 1.hitBr 2.traintnCoco 3.tentsruNi 4.vixreC 5.acePlant 1.Birth 2.Contractions 3.Nutrients 4.Cervix 5.Placenta.
FROM CONCEPTION TO BIRTH. KEY TERMS Amniotic fluid – clear liquid in sac that the fetus develops in; protects fetus from injury. Placenta- barrier between.
Pregnancy and Childbirth It’s a…. Pregnancy Conception occurs when a sperm and egg join The fertilized egg is called a zygote The zygote implants into.
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