檢視膝关节的原始碼

[[File:膝关节.jpg|缩略图|右|[https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fhbimg.b0.upaiyun.com%2Fcd63da7d1f76fc5a8f5eb0f64f7d4d58b0e1fbb510cc5-9b9Cr3_fw658&refer=http%3A%2F%2Fhbimg.b0.upaiyun.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1630937579&t=d049f2ff45a29bbb08376f50cc588b44  原图链接][https://huaban.com/pins/1215033939/  来自花瓣网]]]
'''膝关节'''由股骨下端、胫骨上端和髌骨构成，是人体最大最复杂的关节，属于[[滑车关节]]。<ref>[http://www.360doc.com/content/19/0630/16/11222586_845778236.shtml 最全的膝关节解剖图解]360个人图书馆</ref>