Lenyama ekumfimfitheni. Prasit: incazelo, imizekelo

Phakathi yingozi leyo ikoloni ngaphakathi umntu, yaye eyingozi empilweni yakhe, yindawo ebalulekileyo kuhlala lenyama ekumfimfitheni. Oku izilwanyana elilodwa olunye- ukuba bebeziqhelanisa ubukho ngeendleko yomnye umntu. Ezininzi ngokwaneleyo, ayikhuphi kuphela iintlobo malunga 30 ezahlukeneyo iintaka zibanga abantu. Nkqu ixhaphake kakhulu kwezinye izinto, ezinomqolo kunye ezingenamqolo.

elibangela ekumfimfitheni: iimpawu zezakhiwo

izinto lweenkcukacha zangaphandle nezangaphakathi ziye ngqo isakhiwo esifanayo zonke ezinye olunye-elilodwa. Mnye kuphela unit kwesakhiwo, kodwa unako ukwenza yonke imisebenzi ebalulekileyo eziyimfuneko ubomi obuqhelekileyo. ezizezi:

• It uyakhula kukhulise;
• uyandisa;
• uyawondla;
• uphefumlayo;
• It has excitability kunye nochuku;
• kuvunyelwane.

Ngoko ke, singatsho ngokuzithemba ukuba elibangela ekumfimfitheni - kakhulu ezizimeleyo, nequka izinto eziphilayo. Iiyantlukwano kuzo zonke ezinye olunye-cell ukuba baye baphulukana vacuole sokugaya ngenxa ndlela ekumfimfitheni yobomi, kwakunye ucutheko. Ngaphezu koko, amaxesha amaninzi kuswela intshukumo organelles.

Phinda-phinda ngokukhawuleza ngokwaneleyo asexually. iseli Umzali ngokulula esekhule ngokwanele, yahlulelwe kwii abaxhasi eziliqela. Bona ukuphila ubomi elizimeleyo nangoko emva kokwakhiwa.

Indlela ukuze ondle irhorho host? Kuxhomekeke iimpawu ngamnye kweentlobo ngamnye, kodwa ubukhulu becala ukutya kwazo - igazi okanye iziqulatho emathunjini. Anciphisa izinto wonke umphezulu umzimba vacuole ngenxa ekunciphiseni.

Ucalulo kunye nabameli sisidleleli protozoan

Cazulula abameli ezahlukeneyo eziphilayo kuthethwa ngolu hlobo lulandelayo.

Zonke ezi zinto ziphilayo - unobangela kwezifo protozoal yinto yabantu. Bonke bephela - zinobungozi kakhulu ubomi nempilo lenyama ekumfimfitheni. Olu luhlu luquka kuphela abameli zixhaphakileyo. Enyanisweni, kukho zinqabile ngakumbi, a lot of kubo.

Leishmania

Ukuza kuthi ga ngoku, inani elo libonisa inani labantu abasuleleke sisidleleli, yikekayo - 12 million. Oku fixed ummeli intracellular mbhoxo esonka elula na iflagellum encinane. Noko ke, ihamba ngokucotha okukhulu kwaye imigama emifutshane.

Kuse- ngaphakathi host iseli, leyo izinambuzane Leishmania kunye ezanyisayo, kuquka umntu, bakufikise babebona chu kude eso sakhiwo. Le ndoda kakhulu eluswini, kuloo ndawo apho live Leishmania wabumba vula isibetho kwashiya rhoqo nagnivayuschaya. Esi sifo kuthiwa irabha okanye Baghdad isilonda. Ezinyangiweyo nzima kakhulu kwaye elide, kunye uqhaqho.

Ukudlulisela kwiseli eli qela iingcongconi, ngoko nangokujaduka leishmaniasis zifumaneka kumazwe ekweleenjiko kunye efudumeleyo.

Giardia

Class of elibangela olwaye lwamfimfitha, eziquka giardia - flagellates. Ummeli kuyingozi kakhulu kubantu na lamblia isisu, nto leyo ebangela isifo yingozi - giardiasis.

Abadala olwaye lwamfimfitha kwisiqwenga eliphezulu emathunjini. Kulapha ukuba pinocytosis ukufunxa zonke izondlo ukuba umntu liyadla. Kwakhona, umzimba bakwazi ukwakha cysts. Kule meko, ukuba ndinokunyamezela yiultraviolet zokukhanya nokuqhelana izinto eziyityhefu. Nangona kunjalo, iqondo eliphezulu nezisezantsi kubo olubulalayo.

Cysts ibekwa Amathumbu amakhulu, ngoko Imveliso esuka kwi imveliso inkunkuma eqinileyo. Usulelo lwenzeka nge kubo ubumdaka namanzi. Ngoko ke, ucoceko buqu kubaluleke kakhulu kuthintelo giardiasis.

Njani yingozi na lo sisidleleli? Xa inkqubo yobomi lamblia uguquguquka iimveliso yokubola eziyityhefu kakhulu bonakalise umzimba ngaphakathi.

rhizopod ekumfimfitheni

Le iklasi iquka iintlobo ezahlukeneyo amoeba:

• E .;
• nokuxaxaza igazi;
• ngomlomo.

Ezi elibangela olwaye lwamfimfitha ludala izifo ezinzulu ebantwini, nto leyo kwezinye iimeko unokugqibela ekufeni.

Segazi amoeba - ngummeli kumazwe afumileyo. In kubo - ezimfimfitha ixhaphakileyo. inkalo yayo, njengazo zonke amoeboid - ukunqongophala iqokobhe nezakhiwo skeletal. Ngoko ke, izanyazanyiswa prolegs. It Akwandise kwiyantlukawano elula. Ekwaziyo wokusungula cyst, nayo emzimbeni ephilileyo. Kwesi sakhiwo kukho ukwahlulwa kwisininzi.

Ibangela lo amebiasis sifo. Babutha udonga engaphakathi emathunjini, apho amoeba eseleyo ukopha izilonda. Xa abantu, kukho igazi ukurhuda, iintlungu emzimbeni. Nokuxilonga segazi amoeba nzima. Ngoko ke, oko ummeli Izimfimfithi kuyingozi kakhulu.

Mu kuya kwa nshita isifundo ifomu, i amoeba wamathumbu ekhoyo kumzimba phantse wonke umntu ohlala naye ngokuvumelana. It ayikhuphi izinto eziyityhefu kwaye musa perforate udonga emathunjini. Ngoko ke, loo nto kunye umonakalo kwimpilo ayikho yingozi.

gingivalis Entamoeba - mmi ukubola yidityaniso Ukwakheka. Sidla iintsholongwane, iiseli ezibomvu zegazi angasebenzisa. Ixabiso ngqo salungiselela umntu yiyo ayikacaci.

balantidium coli

Lo mzimba - kwiklasi omele ciliates. enkulu ngokufanelekileyo okweqanda-kweseli luhlala kwi ethunjini abantu. Kulapha ke ubuchule, Abaphaluse udonga umzimba, ebangela lubandakanywe nezenzo ukopha, iyabhiqiza amanxeba. Cysts yalo lula elula ukuba bangene egazini. Oku kwenzeka chithwa ngolunya wonke umzimba.

Indlela yokondla izinambuzane lo hlobo? Ngendlela efanayo nabanye abameli. Nabanyisayo izondlo ethunjini yabantu bonke ubuso umzimba. It iphinde izivelise kwakhona asexually ngokwahlula kwizisele ezininzi. Yenza i cyst ukuba nayo parasitize umntu.

Usulelo cysts elula kwenzeka at contact mucosal ngezandla ezimdaka, amanzi ekrwada okusela. Isifo okubangelwa ezi zidalwa, kuthiwa balantidioza. Ukuphalaza sihambisana igazi, isisu esihambisayo, ubuthathaka, amahlaba esiswini.

Trichomonas

Olwaye lwamfimfitha lenyama, siphila kwinkqubo enzala amadoda kunye nabasetyhini. Bona abakwazi kunokubangela umonakalo, kodwa indawo lwegciwane ezibangela izifo nezinye izifo ngokufihla. Uyakwazi ukubonakala iiseli babantu, ukuze amajoni omzimba ngokwayo akanako ndingabonakalisi.

Esi sifo, nto leyo ebangela ngqo trichomonas kuthiwa itrichomoniasisi. Oku ezidluliselwa ngeentlobano kwaye izoyikiso ubudlolo kokubini kumadoda namabhinqa.

Iimpawu zesi sifo kubantwana

Eyona nto yoyikekayo - oko xa kukho gazi ebantwaneni. Iimpawu kwazo ngolu hlobo lulandelayo:

• ubuthathaka jikelele;
• nokudinwa;
• pallor;
• intloko;
• ukulahleka emnyama;
• iphupha embi;
• ucaphuka;
• sorhudo;
• ukugabha kunye nezinye.

Eyona nto ibalulekileyo - ukunikela ingqalelo kuwo kwaye hayi ukuba izinto uthathe indawo yawo. Ingakumbi, ngokwedatha yakutshanje, kwindawo yokuqala phakathi izifo izinambuzane nje ebantwaneni. Iimpawu - ngumqondiso oqinisekileyo ukuba ekufaneleke ukuba siyicinge uze ufune iingcebiso zonyango.