53.下列何者為犬心絲蟲(Dirofilaria immitis)在中間宿主發育..-阿摩線上測驗
2F 終於....... 大四下 (2018/04/17)
Life Cycle:
During a blood meal, an infected mosquito (Aedes, Culex, Anopheles, Mansonia) introduces third-stage filarial larvae of Dirofilaria immitis into the skin of the definitive host, which is usually a domestic dog or coyote in the United States (although a wide variety of other animals can also be infected, including felids, mustelids, pinnipeds, beaver, horses, and humans), where they penetrate into the bite wound . In the definitive host, the L3 larvae undergo two more molts into L4 and adults. Adults reside in pulmonary arteries, and are occasionally found in the right vent... 查看完整內容 |