不少女青年喜爱唱歌,每当一首时兴的歌曲流行时,便常常卡拉OK从早到晚唱个不停。但此时她们也感到困惑,不知为什么每当月经期间,自己的声音不像平时那样清脆悦耳、婉转动听了,而是显得有点嘶哑,缺乏明亮的音色,唱起歌来也觉得特别累,嗓子还容易疲劳,这是怎么回事呢? 我们知道,女子声音的音调普遍比男子要高些,这也是女子第二性征的一种表现。它和月经一样,也受着体内性激素的调节。女子 Many young women like to sing. Whenever a fashionable song is popular, it often karaoke sing from morning till night. But at this time they are also confused, I do not know why every time during menstruation, my voice is not as crisp and sweet as usual, mildly pleasant, but appears a little hoarse, the lack of bright tone, singing also feel particularly tired, throat But also easy to fatigue, what is going on? We know that the voice of women generally higher than men’s tone, which is also a manifestation of the second sexual characteristics of women. Like menstruation, it is also regulated by sex hormones in the body. woman