超声检查中,一男患者中下腹横切面如图,箭头所示器官为() ["A.前列腺","B.淋巴结","C.精囊腺","D.睾丸","E.肠管"]
手三阳经的走向是 ["从胸走手","从手走头","从足走腹","从足走胸","从头走足"]
钩体病肺弥漫性出血型的治疗措施为_____、_____、_____、_____。
钩体在含_______的培养基内,pH_______及_______℃有氧条件下生长。
正常成年男性睾丸大小约为() ["A.长3~4cm,宽2~3cm,厚1~2cm","B.长4~5cm,宽1~2cm,厚2~3cm","C.长4~5cm,宽3~4cm,厚2~3cm","D.长5~6cm,宽4~5cm,厚2~3cm","E.长4~6cm,宽3~4cm,厚2~3cm"]
钩体病首选抗生素为_______。