Please confirm that you are not located inside the Russian Federation
您选择的链接将带您前往第三方网站。我们无法控制任何第三方网站的内容或对其负责。
Enter search terms to find related medical topics, multimedia and more.
• Use “ “ for phrases o [ “pediatric abdominal pain” ] • Use – to remove results with certain terms o [ “abdominal pain” –pediatric ] • Use OR to account for alternate terms o [teenager OR adolescent ]
侧副韧带(膝关节两侧各一根)可防止膝关节左右活动过度。这个关节内的交叉韧带可防止膝关节前后活动过度。
半月板是在大腿骨(股骨)和较大的小腿骨(胫骨)之间的软骨“减震垫”,也是膝关节的一部分。