Unformatted text preview: too PICA-crave things that aren’t food, eat dirt If not defin host and get J3: CLM creeping eruption, aberrant hookworm infection. Seen if man gets A. braziliensis, A. caninum, or U. stenocephala Ascarids and kin: large, 3 prominent lips, very distinct eggs **Ascaris Lumbricoides: egg has J2 in it bc resis but when goes into host become J3 in SI, then molt to J4 which are coughed up and swallowed and then molt to JF-gut->liver->lung->gut migration **Toxocara canis-life cylcles different on age and host Puppy and older dog: gut-liver-lung-gut Reinfected older dog: gut-wander-J3 into developmental arrest Pregnant(in utero) to puppy: dormant J3 in mom activated and go to puppy liver, lung, gut Transmammary: j3 in milk from mom-gut-liver-lung-gut...
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- Spring '08
- Parasitology, Iron deficiency anemia, Hookworm, Necator americanus, deficiency **Acylostoma duodenale, aberrant hookworm infection, fatal Necator numbers