Iipasasiti ziklasi yezinto ezincinci kakhulu ezincinci. Ezinye zazo ziyingozi kuphela kwizilwanyana, ngelixa ezinye zingalimaza umzimba womntu. I-trematode ye-hepatic enye yezinto ezibizwa ngokuba yi-parasites. Okokuthi, ukwesaba ukubonakala kwalowo ummeli we-flatworms kuyimfuneko kwizilwanyana zasekhaya nasemfuyo, nakubantu.
Izindlela zokusuleleka kwi-hepatic fluke
I-trematode yesibindi ayikhethi ikhefu kumaxhoba - ingahlalisa ngokuzinzileyo kwizilwanyana kunye nomzimba womntu. Umjikelezo wobomi wesibungu ubude ngokwaneleyo. Zonke iifrikthi ziyi-hermaphrodites, kwaye ngoko nayiphi na umntu unokuvelisa okufanayo, ngaphezu koko kuninzi kakhulu.
Iimpethu zomlwanyana emzimbeni zihlala ixesha elifutshane. Uphuhliso lwe-trematode ye-hepatic lwenzeka kwindawo yangaphandle, apho izibungu zalo ziwela emva nje kokuzalwa. Iipasisiti ezilungileyo zivakalelwa kwindawo eshushu, eshushu. Iifama zizibandakanya kwizityalo kwaye ngoko koko zifaka umzimba wexhoba elitsha.
Zomibini izilwanyana kunye nabantu bahlaselwe ngendlela efanayo. Emzimbeni wezilwanyana, isibindi sesibindi singena ngotshwanga olungatshwanga, kwaye umntu uhlaselwe ngokutya iziqhamo ezingcolileyo, imifuno, imifuno (i-sorrel kunye nesaladi yindawo yokuhlala efunwayo ye-parasite). Enye imvelaphi yokuhlambuluka ngamanzi aneemvumba. Yingakho zonke iifowuni zokusela amanzi ahlambulukileyo kwaye kufuneka zihlambe ukutya ngaphambi kokusetyenziswa kakuhle.
Iimpawu ze-parasitism ye-trematode ye-hepatic
Ngokusekelwe kwigama, ukuqagela apho i-parasite ikhula ngokufanelekileyo kunzima. Enyanisweni, ngokuqhelekileyo izilwanyana zezilwanyana zihlala kwisibindi kunye nesilonda, nangona kunjalo, umbane wesibindi unokubetha naziphi na izitho zomntu:
- ducts;
- i pancreas;
- izintso;
- esiswini;
- ipeni kunye nabanye.
Iimpawu zokungena kwe-hepatic trematode parasite emzimbeni ziyakwazi ukuzibonakalisa ngeendlela ezahlukeneyo. Kuxhomekeke kwisigaba sentsholongwane, iimpawu zitshintsha. Umzekelo, isigaba sokuqala se-fascioliasis sibonakaliswe yimpawu:
- bushushu;
- iintlungu ezingekho emthethweni kwimisipha;
- iingxaki ngesondlo sesisu;
- ukukhawuleza;
- ukubetha;
- ukulahleka kwesisindo ;
- ukungonakaliswa kwe-immunity;
- buthathaka;
- ukuphazamiseka kwisibindi.
Ingxaki ebalulekileyo kukuba ininzi yezi zimpawu ezingentla zingabonakali ngokucacileyo - ziqhelekile ukuba zibhale ngenxa yokusebenza ngokweqile, ukungondleki okungafanelekanga, i-ecology kunye nezinye iingxaki zemihla ngemihla. Ngezizathu ezifanayo, iimpawu ezicacileyo ngakumbi zentsholongwane ye-hepatic fluke, ebonakalayo kwinqanaba elide, nazo zihoywa:
- ekhanda rhoqo;
- izibilini zokulala;
- isisu esicasulayo;
- colic biliary;
- ukucaphuka;
- ukunciphisa amandla okusebenza;
- ubuhlungu obukhulu kwi-hypochondrium efanelekileyo, ngokuphindaphindiweyo kunika emva.
Kwakhona kwenzeka ukuba i-fascioliasis yinto engapheliyo. Kwaye i-helminths ingafihla ixesha elide - kwezinye iindawo eziphilayo zihamba ngokukhuselekileyo, zingabonakali, zingabikho kwiinyanga ezintathu ukuya kwezine. Ngenxa yoko, isifo
Kubalulekile ukuqonda ukuba umsebenzi we-helminths uholela kwimiphumo engapheliyo. Ama-parasites angalimaza kakhulu iimbumba ze-mucous, oko kukubangela ukucinywa kweengqungquthela ze-bile, ezisongela iingxaki ezinzulu. Enye yezona ziphumo ezibi kakhulu ze-fascioliasis yi- cirrhosis yesibindi . Kungenxa yoko, nangona zibonakaliso ezingabonakaliyo ze-fover fluke kungcono ukuba nangoko ucebise ingcali.