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Human's Formation and Development, oogenesis, Sarah Jesika Handayani (…
Human's Formation and Development
Terminology
Mature : One that has completely grown and developed for any function or state
Nutrition : The compounds in food that provide us with energy that facilitates repair and growth and helps to carry out different life processes
Major Disorder : Is one that requires immediate medical action in order to sustain a person's survival.
Fetus : An unborn baby that develops and grows inside the uterus (womb).
Vital : Important
Organ : A collection of tissues that structurally form a functional unit specialized to perform a particular function.
Organ System : A biological system consisting of a group of organs that work together to perform one or more functions.
Identification problem.
The nutritional effects of an expectant mother on the fetus
How human processes are formed from a single cell found in fathers and mothers
The developmental stages of organ and organ systems
Fetal formation stages
Causes of major disability
Hypothesis
The genetic and non-genetic causes of major defects
Embryonic and organogenesis processes
The process of fertilisation
The development of ovum cells and sperm cells
Hormonal effects on the fetal development process
Problem analysis
The nutritional effects of an expectant mother on the fetus can effect A lack of zinc and magnesium can cause preeclampsia and premature birth
In general, spermatogenesis is divided into three stages:
1) spermatositogenesis, 2) meiosis, and 3) spermiogenesis.
The Oogenesis phase is:
Duplication stages (Oogonium)
The stage of growth (Primary Oocytes)
The maturation stage (secondary Oosites, Ootid and polar bodies and ovum cells)
Human Development
Embryogenesis
Fertilisation
Morulation
Blastulation
Gastrulation
Organogenesis
Ectoderm : Ektoderm: the formation of outer layers such as skin and senses.
Mesoderm : Mesoderm: the formation of a central layer, such as skeletal muscles and reproductive tools.
Endoderm : Endoderm: inner layer for example the digestive and respiratory system
Causes of major disabilities: genetic and non-genetic factors, incest, maternal diseases, environment, medicine, etc.
Major Hypothesis : The process of human formation ( embryogenesis)
Learning issues
Process of formation of ovum and sperm
Can affect fetal growth : genetic anfd non-genetic factors that causes fetal defect
Embryogenesis process
Fertilization process
Influence of hormones on the development of the fetus
Sarah Jesika Handayani ( 2208260057)
