Please enable JavaScript.

Coggle requires JavaScript to display documents.

who's embryo is it, Under circumstances of, fails because of, Types,…

- - - - Medical problems with the uterus
        
        complete absense of the uterus
        
        Mullerian agenesis
        
        Fibriods
      - Other factors
        
        Unwilling to carry a baby
        
        Having genetic ties with the Child
        
        hereditary illness that she does not want to pass on to her children.
      - Pregnancy is too Risky
        
        Eismengers syndrome
  - - - The surrogate is the baby's biological mother
    - - The surrogate doesn't have any genetic ties to the child
- - - - Oocyte maturation
        
        HCG
      - Prevent premature ovulation
      - Ovarian stimulation
        
        FSH
        
        LH
      - Prepare the lining of uterus
- - - - Through
        
        PCR
    - - Through
        
        Electrophresis
    - - Could be done through
        
        Antenatal tests
        
        Include
        
        Non-invasive testing
        
        Invasive testing
        
        Includes
        
        Chorionic villi sampling
        
        Amniocentesis
        
        Post-natal tests
        
        Include
        
        Tissue sampling
- - - - Illegal and prohibited in some countries.
      - "owning" stored gametes and embryos.
      - In case of divorce?
      - Stop paying the storage fees.
  - - - Age limits.
      - Gamete sharing and donation.
      - Religiously prohibited.
      - Gender selection.
      - Three-parent IVF.
  - - - since 1930
        
        when
        
        the results of first animal IVF were published.
    - - Single women.
      - Egg storing and freezing.
      - Same sex couples.
      - Commercialization of IVF.
      - Pre-implantatory genetic diagnosis.
      - Dead human's gametes.
- - - - fourchette
    - - anterior comissure
      - posterior comissure
  - - - ampulla
      - infundibulum
      - isthmus
      - fimbrae
    - - myometrium
      - endometrium
      - perineum
- - - - the action when
        
        female and male gametes
        
        fused togethe
        
        human reproduction
    - - 3-gametes cells fusion
        
        Cortical granule reaction
        
        after fusion
        
        zygote
        
        morula
        
        blastocyst cavity
      - 1-penetrating corona radiata
        
        Acrosome reaction
      - 2-penetrating zona pellucida
    - - spermatogenesis
        
        in seminiferous tube
        
        starts in puberty, continuously throw-out life
        
        sperm production
        
        each prosses comes up with four haploid sperm
      - oogenesis
        
        oocyte production
        
        in the ovary
        
        stages
        
        starts before birth
        
        ova's stored in the ovaries in childhood
        
        ovarian cycle begins in puberty
        
        happens once a month
        
        ovulation
        
        limited no. of ova's
        
        affected by age
  - - - 2- Adhesion
        
        The trophoblast adhere by penetrating the endometrium with protrusion of trophoblast cells
      - 3- Invasion
        
        Trophoblast differentiate into
        
        Cytotrophoblast
        
        Syncytiotrophoblast
        
        Invading into the uterine storma
      - 1-Apposition
        
        Very loose connection between the blastocyst and the endometrium
    - - Estrogen
      - Progestrone
      - L-selectin
      - MUC-1
      - Chemokines
      - Adhesion molecules
    - - Mutifactorial RIF
        
        Male factors
        
        Metabolic factors
        
        Maternal anatomic factor
      - Endometrial RIF
        
        Thin endometrium
      - Idiopathic RIF
        
        Unexplained failure
- - - - one egg one sperm
        
        share same chromosoms
        
        identical twins
  - - - two eggs,two sperms
        
        has separated
        
        chorions
        
        amnions
        
        placenta
- - - - never achieved pregnancy
    - - previously achieved at least one pregnancy
  - - - Uterine leiomyoma
      - Asherman syndrome
    - - Trauma
      - Immune factors
      - DES exposure in utero
    - - Endometriosis
      - Fallopian tube adhesions
      - PID
    - - Vaginismus
      - Sexual arousal disorder
    - - Thyroid disorders
      - Hypogonadotropic hypogonadism
      - Hyperprolactinemia