A.吸煙 B.平臥 C.感染 D.情緒激動(dòng) E.長(zhǎng)時(shí)間站立
A.感染 B.寒冷 C.勞累 D.飲酒 E.按摩
A.交感神經(jīng)受損 B.副交感神經(jīng)受損 C.前角細(xì)胞受損 D.周圍神經(jīng)受損 E.錐體束受損