A.雞蛔蟲(chóng) B.犬蛔蟲(chóng) C.犢蛔蟲(chóng) D.兔蛔蟲(chóng) E.馬蛔蟲(chóng)
A.卵 B.毛蚴 C.幼蟲(chóng) D.若蟲(chóng) E.成蟲(chóng)
A.姜片吸蟲(chóng)病 B.豬囊蟲(chóng)病 C.豬后圓線蟲(chóng)病 D.豬蛔蟲(chóng)病 E.豬旋毛蟲(chóng)病