四、上肢的静脉

[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/rentijiepouxue/rentijiepouxue218.jpg[alt]上肢的静脉[/alt][/img] [img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/rentijiepouxue/rentijiepouxue219.jpg[alt]桡骨干骨折[/alt][/img] 图5-31 桡骨干骨折