1筋膜皮支thecutaneousbranchoffiscia2淺靜脈營養(yǎng)血管thenutrientvesselsofthesuperficialv.3大隱靜脈greatsaphenousv.[臨床解剖學要點]皮神經(jīng)干的血供來源呈多源性、節(jié)段狀分布,不存在與皮神經(jīng)干全長完全一致的伴行血管干。進入皮神經(jīng)干的供血渠道    （共 399 字）     [閱讀本文] >>