Elements d'Hormonologie Du Cycle Menstruel

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ELEMENTS D'HORMONOLOGIE DU CYCLE MENSTRUEL Cycle menstruel manTMnak;TMng hormone rvag hypothalamus, hypophyse nwg ovaire . Cycle menstruel EckCaBIrry³ - Phase follicullinique - Phase lutéale

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Transcript of Elements d'Hormonologie Du Cycle Menstruel

  • ELEMENTS D'HORMONOLOGIE DU CYCLE

    MENSTRUEL

    Cycle menstruel manTMnak;TMng

    hormone rvag hypothalamus,

    hypophyse nwg ovaire .

    Cycle menstruel EckCaBIrry

    - Phase follicullinique

    - Phase lutale

  • Phase follicullinique.(1re phase )

    rab;BIfmanrdUvrhUtdl; ovulation.

    enAedImdMbUgn Phase hypothalamus beBaj hormone FSH-RH (hormone folliculo stimulante-releasing hormone )

    tam Systme porte veineuse enAcenaHBI Hypothalamus

    eTA Hypophyse, FSH-RH )anbBaa eGay Hypophyse

    beBaj FSH eTAkgcrnQameFIVeGay ovaire ( RsTab;eRkArbs;

    ovaire, couche corticale ) begIt Follicule de Degraaf

    mYyeGayrIk FMFat;eLIg cellule de la thque interne rbs;

    ovaire enHkbeBaj hormone strogne kan;Et

    eRcIneLIgeTAkuugQamEdr.

  • strogne enH)aneFIVeGayRsTab; endomtre

    duHkan;EtRkas;eLIg. strogne

    enH)anRtUvrlayenAkgefImeday oxydation BI

    stradiol eTACa strone striol EdleKGaceFIV

    dosage eXIjenAkgTwkenamCa phnol strode.

    strone striol

    stradiol

    corps oxyde

  • Follicule de Degaaf

    Follicule de Degaaf kan;EtrIkFMFat;eLIg nwgkan;EtmancMM

    Nas;)aneFIV[ hypothalamus beBaj LH-RH( hormone luto stimulante -Releasing hormone)

    eFIVeGay hypophyse beBaj LH ( hormone luto stimulante) EfmeTot bEnm elI FSH EdlenAEtbnreTot

    naMeGayman ovulation (eday follicule de Degaaf EbkbeBaj ovule eTAkg trompe ) . Hormone FSH nig

    LH TaMgBIrenH eKGacrkeXIjenAkgTwkenamCa Taux gonadotrophines urinaire totales (GUT)

  • 2 phase ou phase lutale

    cab; rab;BIman ovulation teTAdl; fmanrdUvmgeTot.

    Phase enHenAkgQamman stradiol ecInEdlnaMeGay

    hypophyse bnykar beBaj FSH mkecIneTot

    ehIybegInkarbeBaj LH EfmeTot hormone LH

    enHeFIVeGay corps jaune rIklUtlas;eLIgekayBIbeBaj

    ovule mk. Cellule granulosa n corps jaune enH)anbeBaj hormone progestrone eTAkgQam.

  • Progestrone enH mtabolis enAkgTwkenamCa prgnandiol enAeBlenaHEdr ovaire enAEtbeBaj

    strogne Edr. enAkg phase TI2 enH/karbeBajBm

    nUv strogne nig progestrone enHeFIVeGay

    endomtre duHkan;Etkas; ragCa eFjrNa sMbUreday

    vacuole de glycogne nig tube contourn rbs;

    glande. Muqueuse enHciBawmeday artriole spiral.

    bBn hormone enHtYtBiniteday systme rtrocontrle ngatif.

  • enATIbBab;n cycle menstruel.

    enATIbBab;n cycle menstruel. Corps jaune )ansiVt

    eTAvijElgbeBaj progestrone ehIy ovaire

    kElgbeBaj strogneEdreFIVeGay artriole

    spiralman vasoconstruction Elgna M QameTA ciBawm

    Muqueuse endomtreeFIVeGay Muqueuse

    enHrlYydac;Fak;ecjmkekACaQam rdUv. QamrdUvBMukkeT

    pSM eday 34 Qam/ 14 Twk nig mucus.