menstrual

• adj.月経；毎月；月に一度

月経、月経から。

menstrual

menstrual: [14] Etymologically, menstrual means ‘monthly’. It comes from Latin mēnstruālis, an adjective derived from mēnsis ‘month’ (a close relative of English month). From the same source comes menses [16], originally the plural of Latin mēnsis, and menopause [19] is based on the related Greek word for ‘month’, mén. Their gynaecological application comes, of course, from the ‘monthly’ flow of blood from the uterus.
=> menopause, month

menstrual (adj.)

late 14c., "pertaining to menses," also (in astronomy) "monthly," from Old French menstruel, from Latin menstrualis "monthly," especially "of or having monthly courses," from menstruus "of a month, every month, monthly, pertaining to a month," from mensis "month" (see moon (n.)).

1. The average length of a woman 's menstrual cycle is 28 days.

女性の平均月経周期は28日である。

2.Methods: Menstrual changes of 209 infertile women with endometriosis in hospital were analysed.

方法：同院209例の子宮内膜症不妊女性の月経状況を調査分析した。

3.Clinical bleeding may have menstrual period,or contact bleeding.

臨床的には月経期出血、または接触性出血があり得る。

4.On average,a woman 's menstrual flow lasts 3 to 4 days.

平均的に、女性の月経流量は3 ~ 4日続いている。

5.Adjust can menstrual medicine eat together with antiphlogistic medicine？

月経調節薬は消炎薬と一緒に飲むことができますか。