牙不好身体也不好!
时间:2018-12-11 作者:英语课 分类:万花筒2006年
Most of us don’t give serious thought to our mouths. We use them to eat, talk, breathe and yet rarely give them more attention beyond keeping our teeth clean and white.
But the mouth can also be a gateway 1 for bacteria. And research is now showing how our mouths can significantly impact the rest of our bodies.
People who have parodontitis(牙周炎) or gum disease have a greater chance of having heart attacks or suffering other cardio-vascular problems than those who have healthier gums.
In fact, recent studies from Columbia University show the amount of bacteria in the mouth is directly related to atherosclerosis, the dangerous buildup of cholesterol 2 fat and other particles in the walls of our arteries 3. Over time, this hardening of the arteries can cause blood clots 4 and blockages 5 and ultimately, lead to strokes and heart attacks.
Experts say that people with gum disease should tackle their infections quickly and thoroughly 6 with professional cleanings and perhaps even antibiotics 7. And for everyone else, keeping a healthy mouth, regular brushing and flossing might help keep our hearts and brains healthy too. With this Medical Minute, I’m Doctor Timisy Johnson.
- Hard work is the gateway to success.努力工作是通往成功之路。
- A man collected tolls at the gateway.一个人在大门口收通行费。
- There is cholesterol in the cell of body.人体细胞里有胆固醇。
- They are determining the serum-protein and cholesterol levels.他们正在测定血清蛋白和胆固醇的浓度。
- Even grafting new blood vessels in place of the diseased coronary arteries has been tried. 甚至移植新血管代替不健康的冠状动脉的方法都已经试过。 来自《简明英汉词典》
- This is the place where the three main arteries of West London traffic met. 这就是伦敦西部三条主要交通干线的交汇处。 来自《简明英汉词典》
- When you cut yourself, blood clots and forms a scab. 你割破了,血会凝固、结痂。 来自《简明英汉词典》
- Milk clots when it turns sour. 奶变酸就凝块。 来自《现代英汉综合大词典》
- The storms could increase the risks posed by river blockages. 暴风雨会增加因河道堵塞所造成的危险。 来自互联网
- An angiogram shows the location and severity of blockages in blood vessels. 冠状动脉造影能够显示血管内的阻塞位置以及阻塞的严重程度。 来自互联网
- The soil must be thoroughly turned over before planting.一定要先把土地深翻一遍再下种。
- The soldiers have been thoroughly instructed in the care of their weapons.士兵们都系统地接受过保护武器的训练。
- the discovery of antibiotics in the 20th century 20世纪抗生素的发现
- The doctor gave me a prescription for antibiotics. 医生给我开了抗生素。