↑The female is larger than the male
↑ Crook tail is the obvious character of male
↑ Ascaris lumbricoides have three lips
↑ Anatomy of Ascaris lumbricoides At the first I see parasite, I am nasusea. = =
After many time, I orientate it.Ordinary people think Parasite is disgusting, but for us Parasite
is very important to diagnose some disease.>M<
