www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

Men carry breast cancer genes, too

2007-12-15 18:46:30

Doctors are encouraging a new group of people to consider getting tested for genes that raise the risk of breast cancer: men. Male relatives of women with such genes often do not realize that they, too, may carry them, and face greater odds of developing male breast cancer, as well as prostate, pancreatic and skin cancer, new research suggests.

Human noses sort out strangers, friends

2007-12-15 11:47:03

Humans have a far more sophisticated sense of smell than previously believed and can use their nose to differentiate between a friend and a stranger.

Pregnant? Backache? Thank evolution

2007-12-14 16:23:39

Pregnant women may stand out a mile away with their characteristic backward-leaning stance, but that clumsy-looking position is a unique adaptation that evolved over millennia.

Why time seems to slow down in emergencies

2007-12-14 11:17:12

In The Matrix, the hero Neo could dodge bullets because time moved in slow motion for him during battles. Indeed, in the real world, people in danger often feel as if time slowed down for them.

Common children's vaccine recalled

2007-12-13 20:07:04

The recall of a routine vaccine for babies due to contamination risks could trigger a shortage and likely will alarm parents, but officials said there is no known health threat.

TV can raise blood pressure in obese children

2007-12-13 09:01:15

Obese children who watch a lot of television are more likely to have high blood pressure than heavy children who don't spend as much time in front of the tube, the results of a new study shows.

Study: Why pregnant women don't topple

2007-12-13 08:19:13

There's are slight differences between women and men in one lower back vertebrae and a joint in the hip, which allow women to adjust their center of gravity.

Flexible work life good for your health: study

2007-12-12 08:38:40

A flexible work life, including telecommuting and job shares, is good for your health, researchers said on Tuesday.

Bully for you, protect you

2007-12-11 16:36:34

A recent study by Australian study found evidence that habitual bullies are more likely than other children their age to experience high levels of depression and suicidal thoughts.

Products with good bacteria get popular

2007-12-11 15:53:21

Bugs in baby food? Microbes in your milkshake? Relax, this is not the latest tainted food scare - it's a growing trend in foods designed to boost health, not make you sick.

Study: Monthly fasting may help heart

2007-12-11 10:19:57

Mormons have less heart disease - something doctors have long chalked up to their religion's ban on smoking. New research suggests that another of their "clean living" habits also may be helping their hearts: fasting for one day each month.

Human evolution speeding up

2007-12-11 08:35:49

People are evolving more rapidly than in the distant past, with residents of various continents becoming increasingly different from one another, researchers say.

主站蜘蛛池模板: 久草新 | 亚洲欧美日韩国产精品影院 | avwww在线| 手机免费在线看毛片 | 久久草在线观看 | 国产精品夜色视频一级区 | 成人午夜看片 | 日本久久精品 | 成年美女黄网站色大 | 免费又黄又爽视频 | 亚洲免费在线视频播放 | 影院成人区精品一区二区婷婷丽春院影视 | 午夜精品一区二区三区在线观看 | 国内精品久久久久久中文字幕 | 久草在线视频首页 | 在线人成精品免费视频 | 久久免费福利 | 欧美毛片一级的免费的 | 免费一看一级毛片全播放 | 一级毛片不收费 | 国产日韩在线播放 | 乱子伦xxxx | 精品午夜一区二区三区在线观看 | 自拍偷拍亚洲区 | 久久成人免费大片 | 久草视频在线网 | 国产成人精品s8p视频 | 亚洲精品久久久久综合中文字幕 | 久久精品一区二区影院 | 亚洲国产精品一区二区三区 | a欧美视频| 欧美69xx | 日本aa毛片a级毛片免费观看 | 欧美成人老熟妇暴潮毛片 | 国产三级在线看 | 久久伊人成人网 | 91久久精品国产91久久性色也 | 欧美一级特黄aa大片在线观看免费 | 国产日韩亚洲不卡高清在线观看 | 一级做a爱久久久久久久 | 在线观看日本永久免费视频 |