A.股神經(jīng)、股動(dòng)脈、股靜脈 B.股動(dòng)脈、股神經(jīng)、股靜脈 C.股動(dòng)脈、股靜脈、股神經(jīng) D.股神經(jīng)、股靜脈、股動(dòng)脈 E.股靜脈、股神經(jīng)、股動(dòng)脈
A.10°~15° B.10°~20° C.20°~30° D.40°~45° E.40°~50°