简述氟的生理功能
(1)氟对骨组织和牙齿法瑕质的构成有重要作用。(1) 氟可部分取代羟磷灰石晶体中的羟基形成化 合物氟磷灰石,可使牙齿光滑、坚硬、耐酸、 耐磨,因而有防龋齿作用。
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/1006630.html
上一篇:Passage OneAsk a mom if she's happier now that she has a child, and she'll usually say yes. But psychologists who study happiness often report a different picture. Being the mom of a young child (especially one under 3) is rewarding, but also a r
下一篇:糖尿病孕妇早餐宜占全天食物摄人量的()