Age at menarche was assessed prospectively between ages 8 and 17 years. 月經初潮 女孩的第1次月經稱為 月經 初潮 (menarche)。 大多數女孩的初潮年齡為12－13歲。 出現初潮之前，女孩的 乳房 已經開始發育，身高突然增長，也有的已經長出了 陰毛 或 腋毛。. In many societies, it is normal for females to marry soon after the menarche, while males do so much later.
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Menarche is defined as the first menstrual period in a female adolescent. Girls experience menarche at different ages, but the most common age is 12. We compared patterns of depressive symptoms in girls with ‘early’ (<11.5 years), ‘normative’ (11.5 to 13.5 years) and ‘late’ (≥13.5 years) menarche using a linear spline.
Examples of how to use “menarche” in a sentence from cambridge dictionary.
Learn more.menarche how to pronounce menarche uk/menˈɑː.ki/ us. Menarche typically occurs between the ages of 10 and 16, with the average age of onset. Those with early menarche were more likely to categorize their relationship with. Menarche is defined as the first menstrual period in a female adolescent.
Listen to the audio pronunciation in english. Menarche typically occurs between the ages of 10 and 16, with the average age of onset being 12.4 years.
