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Ovarian Senescence

Meaning

Ovarian Senescence is the intrinsic biological aging process of the ovaries, characterized by the progressive and irreversible decline in both the number and the quality of the remaining ovarian follicles. This inevitable process leads directly to the ultimate cessation of both reproductive capacity and ovarian endocrine function, driving the perimenopausal transition and subsequent menopause. Understanding the mechanisms of ovarian senescence is crucial for addressing age-related fertility decline and the resulting systemic hormonal deficiency.