爱达荷州立大学中国学生学者联谊会

Chinese Association of Idaho State University (CAISU)

Normal wear and tear causes OA, one of the most common forms of arthritis. An infection or injury to the joints can exacerbate this natural breakdown of cartilage tissue. Another common form of arthritis, RA, is an autoimmune disorder. It occurs when your body's immune system attacks the tissues of the body.

http://www.youtube.com/watch?v=iDvRkxcU72Q

查看次数: 1

回复

Local News

© 2021   Created by Webmaster.   提供支持

报告问题  |  用户协议