Parasites: Difference between revisions

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* Eukaryotic single- or multi-cellular organisms
+
* Eukaryotic single- or multi-cellular organisms that benefit from a relationship with a host organism, which is harmed in the process
  +
** Compare to mutualism or commensalism
 
  +
* Includes [[protozoa]], [[helminths]], and [[ectoparasites]]
== Single-celled (protozoa) ==
 
* Intestinal
 
** Amoeba
 
*** ''[[Entamoeba histolytica]]''
 
** Flagellates
 
*** ''[[Giardia]]''
 
** "Coccidia" (not a microbiologically-sound category)
 
*** ''[[Cryptosporidium]]''
 
*** ''[[Cyclospora]]''
 
*** ''[[Isospora]]''
 
** Ciliated
 
*** ''[[Balantidium coli]]''
 
* Blood
 
** ''[[Plasmodium]]''
 
** ''[[Babesia]]''
 
* Tissue
 
** Brain
 
*** ''[[Toxoplasma gondii]]''
 
*** Free-living amoebae
 
**** ''[[Naegleria fowleri]]''
 
**** ''[[Balamuthia mandrillaris]]''
 
** Muscle
 
*** ''[[Sarcocystis]]''
 
** Kinetoplasts: flagellated protozoa with DNA inside large mitochondria at one end
 
*** [[Chagas]]
 
*** [[Human African trypanosomiasis]]
 
*** [[Leishmaniasis]]
 
 
== Multicellular (helminths) ==
 
* Nematodes (roundworms)
 
** Filarial/filariasis
 
*** [[Lymphatic filariasis]] (elephantiasis)
 
**** ''[[Wuchereria bancrofti]]''
 
**** ''[[Brugia malayi]]''
 
**** ''[[Brugia timori]]''
 
*** Subsutaneous/tissue
 
**** ''[[Onchocerca volvulus]]''
 
**** ''[[Loa loa]]''
 
*** Serous
 
**** ''[[Mansonella perstans]]''
 
**** ''[[Mansonella ozzardi]]''
 
** Non-filarial
 
*** Soil-transmitted
 
**** ''[[Ascaris lumbricoides]]'' (great roundworm)
 
**** ''[[Trichuris trichiura]]'' (whipworm)
 
**** Hookworm
 
***** ''[[Ancylostoma duodenale]]'' (Old World hookworm)
 
***** ''[[Necator americanus]]'' (New World hookworm)
 
**** ''[[Strongyloides stercoralis]]'' (threadworm)
 
*** Non-soil-transmitted
 
**** ''[[Enterobius vermicularis]]'' (pinworm)
 
**** ''[[Trichinella spiralis]]''
 
**** ''[[Balisascaris procyonis]]''
 
**** ''[[Dracunculus medinensis]]'' (Guinea worm)
 
**** ''[[Angiostrongylus cantonensis]]''
 
**** ''[[Anisakis]]'' (herring worm)
 
**** ''[[Gnathostoma]]''
 
* Cestodes (tapeworms)
 
** ''[[Taenia saginata]]''
 
** ''[[Taenia solium]]''
 
*** Adult worm
 
*** Neurocysticercosis
 
** ''[[Echinococcus]]''
 
** ''[[Diphyllobothrium]]''
 
* Trematodes (flatworms/flukes)
 
** Lung
 
*** ''[[Paragonimus]]''
 
** Liver
 
*** ''[[Fasciola hepatica]]''
 
*** ''[[Opisthorchis viverrini]]'' & ''[[Clonorchis sinensis]]''
 
** Intestinal
 
*** ''[[Fasciolopsis]]''
 
** ''[[Schistosoma]]''
 
*** ''[[Schistosoma haematobium]]''
 
*** ''[[Schistosoma mansoni]]''
 
 
== Ectoparasites ==
 
* Fleas
 
* Lice
 
** Body lice
 
** Head lice
 
** Pubic lice
 
* [[Scabies]]
 
* Myiasis
 
** ''[[Dermatobia hominis]]'' (human botfly)
 
** ''[[Cordylobia anthropophaga]]'' (tumbu fly)
 
** ''[[Cochliomyia hominivorax]]'' (New World screwworm fly)
 
** ''[[Chrysomya bezziana]]'' (Old World screwworm fly)
 
* Tungiasis
 
** ''[[Tunga penetrans]]''
 
   
 
[[Category:Organisms]]
 
[[Category:Organisms]]

Latest revision as of 19:15, 18 December 2019

  • Eukaryotic single- or multi-cellular organisms that benefit from a relationship with a host organism, which is harmed in the process
    • Compare to mutualism or commensalism
  • Includes protozoa, helminths, and ectoparasites