micro

Cards (87)

  • One-celled critters with pseudopodia for movement and agamic reproduction.
    Amoebae
  • Brief cytoplasmic extensions for movement in amoebas.
    Pseudopodia
  • Central granular part of amoeba's cytoplasm containing nourishment vacuoles.
    Endoplasm
  • Organelle in amoebas expelling excess water; absent in most marine species.

    Contractile Vacuole
  • Survival mechanism in amoebas involving becoming circular and secreting a protective covering.
    Encystment
  • Protozoan parasite causing diarrheal illness via contaminated food or water.
    Giardia lamblia
  • Active, motile form of Giardia lamblia in the intestines.
    Trophozoite
  • Resistant form of Giardia lamblia for survival outside the host.
    Cyst
  • Genus of parasitic protozoans, including Trichomonas vaginalis causing trichomoniasis.
    Trichomonas
  • Flagellated protozoan parasite causing chilomastixiosis in the human large intestine.
    Chilomastix mesnili
  • Whip-like structures for movement on Chilomastix mesnili.

    Flagella
  • Infection caused by Chilomastix mesnili transmitted through contaminated food or water.
    Chilomastixiosis
  • Infective stage of Chilomastix mesnili, identified in stool samples for diagnosis.
    Cysts
  • Antiprotozoal medication used to treat Chilomastixiosis by eliminating the parasite.
    Metronidazole
  • Result of chronic Chilomastixiosis, particularly affecting children's growth and health.
    Nutritional deficiencies
  • Non-pathogenic flagellate protozoan found in the human gastrointestinal tract.
    Enteromonas hominis
  • Organism like Enteromonas hominis that coexists harmlessly with the human host.
    Commensal organism
  • Variety of microorganisms like Enteromonas hominis contributing to gut health.
    Microbial diversity
  • Nonpathogenic species of retortamonads found in the gastrointestinal tract.
    Retortamonas intestinalis
  • Result of vast numbers of Retortamonas intestinalis in the small intestine, leading to chronic diarrhea.
    Malabsorption of fat
  • Parasite residing in the large intestine causing diarrhea and gastrointestinal symptoms.
    Dientamoeba fragilis
  • Active, feeding stage of Dientamoeba fragilis in the human large intestine.
    Trophozoites
  • Mode not well understood, possible fecal-oral spread or co-infection with Enterobius vermicularis
    Transmission
  • Common symptom of D fragilis infection
    Abdominal pain
  • Protozoan parasites in vertebrate blood, causing diseases like malaria and sleeping sickness
    Hemoflagellates
  • Characteristic morphology of hemoflagellates with flagella for motility
    Elongated form
  • Hemoflagellates transmitted through insect bites like mosquitoes or tsetse flies
    Vector-borne transmission
  • Hemoflagellates are unicellular, obligate parasites requiring a host for survival

    Single-celled organisms
  • Elongated, flagellated protozoa of the genus Trypanosoma, causing diseases like sleeping sickness

    Trypanosomes
  • Disease caused by Trypanosoma brucei and Trypanosoma cruzi, transmitted by tsetse flies
    Trypanosomiasis
  • Symptoms range from fever to neurological disturbances and organ failure
    Clinical Manifestations
  • Detection through microscopic examination of blood, lymph node aspirates, or cerebrospinal fluid
    Diagnosis
  • Involves antiparasitic drugs and vector control measures for Trypanosoma infections
    Treatment and Prevention
  • Diverse group of eukaryotic microorganisms, including flagellates
    Kingdom Protista
  • Includes photosynthetic flagellates like Euglena
    Phylum Euglenozoa
  • Characterized by two flagella, abundant in marine environments
    Phylum Dinoflagellata
  • Includes heterotrophic flagellates like Trypanosoma and Leishmania
    Phylum Zoomastigophora
  • Some members possess flagella, like golden algae
    Phylum Chrysophyta
  • Includes flagellates like Cryptomonads with two flagella
    Phylum Cryptophyta
  • Parasites existing as promastigote in sandflies and amastigote in mammalian hosts, causing leishmaniasis.
    Leishmania