human development stages of development pre-embryonic development fertilizationcleavage embryonic...
Post on 20-Dec-2015
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Human Development
Stages of Development
Pre-Embryonic DevelopmentPre-Embryonic DevelopmentFertilizationFertilizationCleavageCleavage
Embryonic DevelopmentEmbryonic DevelopmentGastrulationGastrulationOrganogenesisOrganogenesis
Fetal DevelopmentFetal Development
Fertilization
Ovum and Sperm
sperm headsperm head
Fertilization
metaphase of second meiotic division
first polar body
polar bodies
spermpronucleus
oocytepronucleus
Fertilization
CleavageCleavage
CleavageCleavage
Implantation
Embryonic Development
Embryonic Development
FetalDevelopment
FetalDevelopment
Development of Reproductive
Organs
The Placenta
The Placenta
6 months ultrasound
Changes in Uterus
Stages of Childbirth or Stages of Childbirth or LaborLabor
Dilation StageExpulsion StagePlacental Stage
Dilation Stage
Expulsion Stage
Placental Stage
Hormones Involved in Hormones Involved in LaborLabor
EstrogenEstrogenFetal OxytocinFetal Oxytocin
Placental ProstaglandinsPlacental ProstaglandinsMaternal OxytocinMaternal Oxytocin
RelaxinRelaxin
Labor Hormones
Mammary Gland
Hormones Involved in Hormones Involved in LactationLactation
Estrogen & ProgesteroneEstrogen & ProgesteroneProlactin Releasing HormoneProlactin Releasing Hormone
ProlactinProlactinHuman Chorionic SomatomammotropinHuman Chorionic Somatomammotropin
OxytocinOxytocin