Friday, December 17, 2010

What is Life? The beauty spots(ほくろについて)

Here, the theme is about the beauty spots. Because we Japanese are Mongoloid, we have yellow skin with appropriate permeability of sun light. However, when we are exposed to the light so long time, the pigments are synthesized and accumulated as beauty spots. Most women are avoiding such tanning to keep their fine skin. On the other hand, I have many moles on face, arm, legs, and abdomen. In the most cases, there is a thick hair in the mole, although I do not know the reason. But I had studied about hair development as a researcher. So, it is quite interesting to understand the relation between the hair and the beauty spot, is'n it?


Today's class is over. Have a nice day. Click the button at the bottom of this "What is Life?", if you are a student of this class. Mind you?


にほんブログ村 科学ブログ 生物学・生物科学へ人気ブログランキングへ


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