Why do our teeth hurt? Our teeth are hard, like built-in knives and forks in our mouths. However, they still feel pain quite easily. Why are teeth so sensitive (敏感的) to pain? Tooth pain is a defense mechanism(防卫机制).1. It helps us notice we must do something to protect our...
百度试题 结果1 题目7. - Why do you hate your braces?-They hurt my teeth, and it's difficult for me A. eating B. to eat C. being eaten D. to be eaten 相关知识点: 试题来源: 解析 7.B 反馈 收藏
有时，甜味的东西和暴露的牙本质的碰撞就会导致疼痛。而这一切都是因为你在科学课上的老朋友：渗透作用。Osmosis is the movement of something like water across a selectively permeable barrier. It goes from the side where there's less stuff dissolved to the side with more stuff.渗透是指像水这样的东...
Sometimes your teeth hurt due to the common cold. If you experience a toothache along with other symptoms, here's how to deal with it.
So it doesn’t hurt to get a haircut. 同样道理,修剪指甲也不会疼。 然而,用力拽头发就感觉疼痛It hurts,这是为什么呢? 原来长在皮肤下的发根是有神经的, 神经会把疼痛的感觉传递给你的大脑, 使你意识到疼痛。 拽头发会疼,因为发根是有神经的。
Let’s take a look at what causes candy to hurt your teeth and what you can do about it! Read more:Gluten & Tooth Decay: What You Need To Know Why Eating Candy Hurts When you think of tooth sensitivity, it’s easy to focus on hot and cold food and drinks. However, sweets can tr...
Sometimes, the pain in your ear has nothing at all to do with your ear. Dental issues can be a source of ear pain. Those include: Toothabscesses Cavities Impacted molars Your doctor will be able to tell if your teeth are to blame by tapping on a tooth or your gums to see if they...
don't start telling people what to do under the blue Tulelake flaming on my secretary you know dude I like those movies when they make black and white people get along man even those ones seem ridiculous you know cuz I always has to be like some sort of lesson and those movies just ...
4 [Tn] (used esp with the + n or my, his, etc + n to refer to everyday tasks such as cleaning, washing, arranging, mending, etc 尤与 the+名词或 my、 his 等+名词连用, 指日常事务, 如打扫卫生、 洗洗刷刷、 整理家务、 修修补补等): do (ie brush) one's teeth 刷牙 *| do (...
You might think of your teeth as tools, like built-in knives and forks, but if they are mere tools, why do they feel pain and wouldn't it be better if they could just 26 under any condition? In spite of our 27 discomfort, it turns out there's a good reaso...