Throughout history, human hair has been thesubject of much vanity, research, and stereotyping.Hair traits and associated medical and socialimplications influence our perceptions of each otherand ourselves. In this sometimes hair-raisingaccount, we explore some of the most fascinatingfacts in the study of human hair.
纵观历史,人类的头发一直是虚荣心、科学研究和刻板印象的主题。头发的特征和它在医学及社会交际上的隐含意义影响着我们对他人和自我的认知。在这份有点令人恐惧的报告中,我们探究了一些关于人的头发最令人感兴趣的事实。
1.Blonde Women Have More Estrogen
1.金发女郎体内有更多的雌激素
Hair color might not instinctively seem applicable as an indicator of human traits. However,hair color is an outward indicator and genetic phenotype component that means differentthings according to the gender of the person bearing it. For example, blondes are sometimesperceived as especially feminine. In fact, scientific investigation indicates that blondes havehigher levels of estrogen than other females.Blondes may thus have finer features and a more"youthful" personality than darker-haired women. Surprisingly, blond hair does not seem torelate as much, if at all, to male hormone levels, although more research could always uncoversurprises. Both male and female blonds have more hair, with an average of 130,000 hairs,compared to 100,000 for brunettes and 80,000 for redheads.
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2020-09-15
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2020-09-15