1、實(shí) 驗(yàn) 一 線蟲(chóng) 和 絳蟲(chóng) 1目的要求1、認(rèn)識(shí)常見(jiàn)線蟲(chóng)成蟲(chóng)的外形特征2、充分掌握蛔蟲(chóng)卵、鉤蟲(chóng)卵、蟯蟲(chóng)卵、 鞭蟲(chóng)卵及兩種絲蟲(chóng)微絲蚴的形態(tài)特征3、掌握它們常用的實(shí)驗(yàn)診斷方法線 蟲(chóng) 2蛔蟲(chóng)成蟲(chóng)3受精蛔蟲(chóng)卵未受精蛔蟲(chóng)卵4二、鉤 蟲(chóng)十二指腸鉤口線蟲(chóng)美洲板口線蟲(chóng)5十二指腸鉤蟲(chóng) 美洲鉤蟲(chóng) 6鉤蟲(chóng)蟲(chóng)卵卵細(xì)胞卵 殼7不同發(fā)育程度鉤蟲(chóng)卵8 蟯蟲(chóng)成蟲(chóng)9蟯蟲(chóng)卵卵殼 幼蟲(chóng)10鞭蟲(chóng)-成蟲(chóng)11鞭蟲(chóng)-蟲(chóng)卵蓋 塞卵 殼蛋白質(zhì)膜成蟲(chóng)12絲蟲(chóng)-成蟲(chóng)13頭間隙神經(jīng)環(huán)體核尾核班氏微絲蚴馬來(lái)微絲蚴鞘膜14班氏微絲蚴馬來(lái)微絲蚴15受精蛔蟲(chóng)卵蟯蟲(chóng)卵鉤蟲(chóng)卵自 檢鞭蟲(chóng)卵未受精蛔蟲(chóng)卵16自 檢微絲蚴班氏絲蟲(chóng)微絲蚴馬來(lái)絲蟲(chóng)微絲蚴17旋 毛 蟲(chóng)六、旋

2、毛形線蟲(chóng)18旋毛蟲(chóng)成蟲(chóng)19幼蟲(chóng)幼蟲(chóng)囊包20幼蟲(chóng)囊包21繪圖用點(diǎn)、線勾畫(huà)按比例繪圖標(biāo)注22目的要求1、認(rèn)識(shí)常見(jiàn)絳蟲(chóng)成蟲(chóng)的外形特征2、充分掌握各蟲(chóng)卵、孕節(jié)的形態(tài)特征3、掌握它們常用的實(shí)驗(yàn)診斷方法絳 蟲(chóng) 23鏈 狀 帶 絳 蟲(chóng) （豬帶絳蟲(chóng)、豬肉絳蟲(chóng)、有鉤絳蟲(chóng)）24豬帶絳蟲(chóng)成蟲(chóng)25豬帶絳蟲(chóng)頭節(jié)吸盤(pán)頂突小鉤26豬帶絳蟲(chóng)頭節(jié)27豬帶絳蟲(chóng)成節(jié)28子宮分支:7-15支豬帶絳蟲(chóng)孕節(jié)29豬囊尾蚴（豬囊蟲(chóng)）卡紅染色30帶絳蟲(chóng)-蟲(chóng)卵卵殼胚膜六鉤蚴31肥胖帶絳蟲(chóng) （牛帶絳蟲(chóng)、牛肉絳蟲(chóng)、無(wú)鉤絳蟲(chóng)）32牛帶絳蟲(chóng)成蟲(chóng)33似方形固著器官：吸盤(pán)牛帶絳蟲(chóng)頭節(jié)34牛帶絳蟲(chóng)頭節(jié)35子宮分支:15-30支牛帶絳蟲(chóng)孕節(jié)36（卡紅染色）壓片標(biāo)本頭節(jié)孵出標(biāo)本牛囊尾蚴37曼氏迭宮絳蟲(chóng) (孟氏裂頭絳蟲(chóng))38曼氏迭宮絳蟲(chóng)-成蟲(chóng)39吸槽指狀背、腹吸槽曼氏迭宮絳蟲(chóng)頭節(jié)40頭節(jié)1、成蟲(chóng)41子宮： 發(fā)髻狀曼氏迭宮絳蟲(chóng)成節(jié)孕節(jié)42卵 殼 卵 蓋 曼氏迭宮絳蟲(chóng)-蟲(chóng)卵43受精蛔蟲(chóng)卵蟯蟲(chóng)卵鉤蟲(chóng)卵自 檢鞭