痘痘的成因
文章来源: 文章作者: 发布时间:2008-06-28 08:26 字体: [ ]  进入论坛
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  说到痘痘,大家都不陌生。脸上那一个个红的,白的,黑的点点包包可真让人难受,实在是影响形象啊!那么,痘痘又是怎么形成的呢?就让下文为您解释一下吧。

  Zits are what happen when the oil glands1 in your skin get clogged3 and pus is what comes out when you pop them.

  But don't pop them! It only spreads infection and can make your embarrassing zits even worse!

  Zits do not care about color, sex, or age, everyone from teenagers to grannies get zits. In fact, zits can be found on the faces and bodies of over 70 million people!

  A lot of things can cause zits. Including stress, and a build-up of toxins4 including infection. Stress is not just a mental state of being, it can also affect your physical wellness. If you have an infection, it will find an outlet5 through pimples6.

  During your teen years your body starts to do some funky7 things while it grows up, including producing more testosterone (a male hormone8 found in females as well as males, but in varying amounts), which tells your body to start producing more oil. As a result, the dead skin cells mix with the oil and clog2 your pores, causing zits.

  There are a few kinds of zits, all undesirable9, but some more than others. When your skin is clogged up with enough skin cells and oil, you get whiteheads; a small white bump under the surface of the skin. When it reaches the surface, it appears black and a blackhead develops. It isn't a dark color because of dirt, but rather from melanin pigments10 (the stuff that gives color to your skin and hair).

  If the wall of the pore breaks, it can become inflamed11 and red. If it breaks further below the skin's surface acne nodules or cysts can form. It is important to get these treated, unless of course you want permanent scars.

  Did you know?

  Chocolate doesn't cause acne. Experiments conducted at the University of Pennsylvania and the U.S. Naval12 Academy found that consumption of chocolate - even frequent daily dietary intake13 - had no effect on the incidence of acne. Professional dermatologists14 no longer link acne with diet.

  Think that only dirty people get zits? Nope. Clean people get zits too. Bacteria (the good and bad kinds) lurk15 in everyone's skin.

  Will scrubbing my face a lot get rid of my zits? Sorry Snoopy, although washing your face is necessary, stripping your face of the natural oils cause your glands to go into hyper-drive to make up for it, which will lead to even more breakouts! You should only wash your face gently with a mild cleanser no more than twice a day.

 

  clog: 堵塞

  pus: 脓

  toxin: 毒素

  melanin: 黑色素



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1 glands 82573e247a54d4ca7619fbc1a5141d80     
n.腺( gland的名词复数 )
参考例句:
  • a snake's poison glands 蛇的毒腺
  • the sebaceous glands in the skin 皮脂腺
2 clog 6qzz8     
vt.塞满,阻塞;n.[常pl.]木屐
参考例句:
  • In cotton and wool processing,short length fibers may clog sewers.在棉毛生产中,短纤维可能堵塞下水管道。
  • These streets often clog during the rush hour.这几条大街在交通高峰时间常常发生交通堵塞。
3 clogged 0927b23da82f60cf3d3f2864c1fbc146     
(使)阻碍( clog的过去式和过去分词 ); 淤滞
参考例句:
  • The narrow streets were clogged with traffic. 狭窄的街道上交通堵塞。
  • The intake of gasoline was stopped by a clogged fuel line. 汽油的注入由于管道阻塞而停止了。
4 toxins 18c3f40d432ba8dc33bad8fb82873ea8     
n.毒素( toxin的名词复数 )
参考例句:
  • The seas have been used as a receptacle for a range of industrial toxins. 海洋成了各种有毒工业废料的大容器。
  • Most toxins are naturally excreted from the body. 大部分毒素被自然排出体外。 来自《简明英汉词典》
5 outlet ZJFxG     
n.出口/路;销路;批发商店;通风口;发泄
参考例句:
  • The outlet of a water pipe was blocked.水管的出水口堵住了。
  • Running is a good outlet for his energy.跑步是他发泄过剩精力的好方法。
6 pimples f06a6536c7fcdeca679ac422007b5c89     
n.丘疹,粉刺,小脓疱( pimple的名词复数 )
参考例句:
  • It gave me goose pimples just to think about it. 只是想到它我就起鸡皮疙瘩。
  • His face has now broken out in pimples. 他脸上突然起了丘疹。 来自《简明英汉词典》
7 funky 1fjzc     
adj.畏缩的,怯懦的,霉臭的;adj.新式的,时髦的
参考例句:
  • The kitchen smelled really funky.这个厨房有一股霉味。
  • It is a funky restaurant with very interesting art on the walls.那是一家墙上挂着很有意思的绘画的新潮餐馆。
8 hormone uyky3     
n.荷尔蒙,激素,内分泌
参考例句:
  • Hormone implants are used as growth boosters.激素植入物被用作生长辅助剂。
  • This hormone interacts closely with other hormones in the body.这种荷尔蒙与体內其他荷尔蒙紧密地相互作用。
9 undesirable zp0yb     
adj.不受欢迎的,不良的,不合意的,讨厌的;n.不受欢迎的人,不良分子
参考例句:
  • They are the undesirable elements among the employees.他们是雇员中的不良分子。
  • Certain chemicals can induce undesirable changes in the nervous system.有些化学物质能在神经系统中引起不良变化。
10 pigments 90c719a2ef7a786d9af119297e63a36f     
n.(粉状)颜料( pigment的名词复数 );天然色素
参考例句:
  • The Romans used natural pigments on their fabrics and walls. 古罗马人在织物和墙壁上使用天然颜料。 来自辞典例句
  • The original white lead pigments have oxidized and turned black. 最初的白色铅质颜料氧化后变成了黑色。 来自辞典例句
11 inflamed KqEz2a     
adj.发炎的,红肿的v.(使)变红,发怒,过热( inflame的过去式和过去分词 )
参考例句:
  • His comments have inflamed teachers all over the country. 他的评论激怒了全国教师。
  • Her joints are severely inflamed. 她的关节严重发炎。 来自《简明英汉词典》
12 naval h1lyU     
adj.海军的,军舰的,船的
参考例句:
  • He took part in a great naval battle.他参加了一次大海战。
  • The harbour is an important naval base.该港是一个重要的海军基地。
13 intake 44cyQ     
n.吸入,纳入;进气口,入口
参考例句:
  • Reduce your salt intake.减少盐的摄入量。
  • There was a horrified intake of breath from every child.所有的孩子都害怕地倒抽了一口凉气。
14 dermatologists 9d0b1366d0a189da771500d4b6c53665     
n.皮肤病学家( dermatologist的名词复数 )
参考例句:
  • Today dermatologists agree that the experiments were not conducted well. 今天,皮肤病学者承认,当时的实验操作上有误。 来自互联网
  • Dermatologists consistently recommend the low-cost old favorites, but of good-quality. 皮肤学家一致推荐物美价廉的老品牌。 来自互联网
15 lurk J8qz2     
n.潜伏,潜行;v.潜藏,潜伏,埋伏
参考例句:
  • Dangers lurk in the path of wilderness.在这条荒野的小路上隐伏着危险。
  • He thought he saw someone lurking above the chamber during the address.他觉得自己看见有人在演讲时潜藏在会议厅顶上。
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