Zamkati
Pulogalamu ya protozoa kapena protozoa ndi tinthu tating'onoting'ono tating'onoting'ono tomwe timafanana. Amakhala m'malo achinyezi kapena m'madzi.
Kuchokera pamalingaliro a etymological liwu protozoon Amakhala ndi mawu awiri: "proto" kutanthauza choyamba ndi "zoo" zomwe zikutanthauza nyama.
Tizilombo tating'onoting'ono titha kuwonetsedwa ndi microscope. Amatha kukula mpaka millimeter. Pakadali pano apezeka za Mitundu 50,000 ya protozoa. Ali ndi ntchito onetsetsani mabakiteriya.
Kupuma kwawo kumachitika kudzera mu khungu ndipo amagwiritsa ntchito tinthu tating'onoting'ono ta madzi kutero (popeza amakhala m'malo omwe chinyezi chimakhala chokhazikika). Amadyetsa ndere, bowa kapena mabakiteriya.
Nthawi zambiri maselo amtunduwu amapezeka mwa mawonekedwe a Tizirombo ta nyama ndi zomera.
Onaninso:Kodi parasitism ndi chiyani?
Amaberekana m'njira ziwiri:
- Kubereka amuna kapena akazi okhaokha (by nsapato)
- Kubereka szosakhalitsa zomwe zitha kusiyanitsidwa ndi:
- Kuphatikiza. Kubalana kumachitika kudzera pakusinthana kwa mitundu yosiyanasiyana ya majini pakati pa khungu limodzi ndi linzake.
- Isogametes. Kubala kotereku kumachitika khungu likamatsata ndi lina lomwe limakhala ndi zinthu zofananira zoyambirira.
Kuti mupereke zitsanzo za protozoa ndikofunikira kusiyanitsa mitundu inayi ya protozoa.
Zojambula zodziwika bwino
Ili ndi mawonekedwe otambalala ndipo ili ndi mtundu wa mchira womwe umadziwika ndi dzina la mbendera ngakhale kuyenda kwawo kumakhala kocheperako. Ikhoza kupezeka m'mafupa osakanikirana ndi m'mimba. Pankhani ya anthu, ndiye chifukwa cha matenda a Chagas. Zitsanzo zina:
- Trypanosoma Cruzi.
- Euglena.
- Zolemba
- Chidziwitso
- Giardia
- Volvox
- Noctiluca
- MulembeFM
- Masewera
- Naegleria
Ciliated protozoa
Amakhala m'madzi opanda madzi: madambo kapena maiwe pomwe pali zinthu zosiyanasiyana. Zitsanzo zina:
- Paramecium. Amadutsa nyumba zazifupi ngati tsitsi laling'ono.
- Balantidium
- Colpoda
- Zamgululi
- Colpidium
- Madinium
- Dileptus
- Lacrymaria
- Blepharocorys
- Entodinium
- Kulephera
Sporozoan protozoa
Amakhala mkati mwa maselo amoyo (ndiye kuti, ndi omwe amawayang'anira). Zitsanzo za protozoa yamtunduwu:
- Pulogalamu yaMalarie Plomarium, yomwe imafalikira mwa kuluma kwa udzudzu.
- Ma loxode
- Plasmodium vivax
- Plasmodium falciparum
- Plasmodium ovale
- Eimeria (khalidwe la akalulu)
- Haemosporidia (omwe amakhala m'maselo ofiira ofiira)
- Coccidia zomwe zimachitika pafupipafupi matumbo a nyama
- Toxoplasma Gondii, yomwe imafalikira ndi nyama yofiira yosavomerezeka kapena yosaphika.
- Ascetosporea amadziwika ndi kukhala m'nyanja zam'nyanja.
Rhizopod protozoa
Zimayenda ndi mayendedwe a cytoplasmic. Ali ndi mapazi abodza.Zitsanzo zina:
- Amoeba
- Entamoeba coli
- Iodamoeba buetschlii
- Endolimax nana
