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    • Yawiki ›
    • Science ›

    Folikül

    Yumurtalık Yapısı
    emaze.com sitesinden görsel
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    Genel bilgiler

    Folikül, tek bir yumurta hücresini sarmalayan ve onu besleyip koruyan yapıdır.

    Her yumurtlama döneminde bir folikül olgunlaşarak yumurta hücresini serbest bırakır. Folikül aynı zamanda da östrojen salgılar.

    Yumurta hücresi yumurtlama (ovulasyon) adı verilen süreçle folikülden atılır. Geriye kalan folikül dokusu yumurtalık içinde büyüyerek korpus luteum (sarı cisimcik) denilen yapıyı oluşturur.

    Korpus luteum gebelikte rahim iç yüzeyini koruyan progesteron ve östrojen hormonu salgılar. Yumurta döllenmezse korpus luteum parçalanır.

    tr.wikipedia.org

    İlgili gündem

    Araştırmacılar, insan yumurtalık folikül sıvısında ilk kez mikroplastik bulunduğunu açıkladı. Bu sonuçla toksik maddelerin doğurganlık üzerindeki etkisi, yeni soruları gündeme getirdi.
    odatv.com19 Nisan
    Kaynak veriler bazında Yandex nöral ağları tarafından oluşturuldu; yanlışlıklar olabilir. Lütfen önemli bilgileri kontrol ediniz
    tr.wikipedia.org
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