Parasitic majemusi. Prasit: tsananguro, mienzaniso

Pakati anokuvadza zvinenge iyo nyuchi mukati munhu, uye utano hwake, nzvimbo chinokosha inogarwa parasitic majemusi. Izvi mhuka dzisina celled kuti dzakashandisa nezvokuvapo munhu mari. Vari zvakakwana vazhinji, chete emit anenge 30 marudzi akasiyana shiri kuti dzidzira muvanhu. Kunyange zvakawanda zvakafanana mune zvimwe zvinenge, vertebrates uye invertebrates.

Parasitic majemusi: STRUCTURAL zvinhu

External uye munyika mashoko zvinenge zvakangofanana chivako sezvo zvose zvimwe chete-celled. Vane imwe chete STRUCTURAL Unit, asi anokwanisa kuita zvose anokosha anodiwa kuti kwomuzvarirwo upenyu. zvinoti:

• Inokura uye anovandudza;
• Anowanza;
• anodyisa;
• kufema;
• Ane excitability kugumbuka;
• unotii.

Naizvozvo, tinogona kutaura nechivimbo kuti parasitic majemusi - zvikuru kuzvimiririra, RUBATSIRO RUNOTARISA zvipenyu. Kusiyana navo kubva zvose zvimwe chete-sero kuti warasikirwa zvomudumbu vacuole nokuda parasitic nzira youpenyu, uyewo marwadzo. Uyezve, kazhinji havana organelles kufamba.

Muwande zvakasimba zvakakwana asexually. Parent Sero nokungoona richisvika kukura, rakakamurwa subsidiaries akawanda. Hunozoita yakazvimirira upenyu pakarepo mushure nokuumbwa.

Sei zvokudya tupukanana pahondo? It kunobva munhu zvechadenga nomumwe rudzi, asi kazhinji chikafu zvavo - ropa kana intestinal mukati. Ivo Sechipanji zvinhu ose muviri pose vacuole nokuda rutapudzo.

Kupatsanura uye vamiririri protozoan chisvetasimba

Patsanura vamiririri siyana nhengo iri mubvunzo sezvinotevera.

Utachiona zvose izvi - mhosva zvirwere protozoal iri kwevanhu. Vose - vane ngozi chaizvo nokuti upenyu uye utano parasitic majemusi. Tafura zvinosanganisira chete rakajairika vamiririri. Kutaura zvazviri, pane zvakawanda zvisingawanzoitiki, vazhinji vavo.

Leishmania

Pari, mumwe mufananidzo unoratidza nhamba yevanhu vaiva neutachiona chisvetasimba, chete chaityisa - 12 miriyoni. Izvi denderedzwa serin'i yatarwa intracellular mumiririri nyore iri diki flagellum. Zvisinei, chinoita zvishoma nezvishoma uye nokuda pfupi akareba.

Vakazopinda mukati musero riri Leishmania tumbuyu, mhuka, kusanganisira murume, ivo kuti zvishoma nezvishoma unooma yechivako chacho. Murume paganda, panzvimbo mhenyu Leishmania aumba rakavhurika munhu gaping kwazvo nguva dzose nagnivayuschaya. chirwere ichi inonzi rabha kana Baghdad urikanwi. Kuonekwa akaoma uye refu, pamwe pakuvhiya.

Uchatamisa unicellular boka iri umhutu, saka leishmaniasis maronda zvinowanika munyika dzinopisa uye subtropics.

Giardia

Kirasi parasitic majemusi, izvo zvinosanganisira giardia - flagellates. Mumiririri zvikuru nengozi vanhu intestinal lamblia hunokonzera chirwere ngozi - giardiasis.

Vanhu vakuru vari parasitic iri repamusoro intestinal turakiti. Zviri pano kuti pinocytosis achiwana zvose zvinovaka muviri kuti munhu unopedza. Uyewo, muviri anokwanisa kuumba cysts. In mamiriro ichi, vanogona kupona ultraviolet irradiation uye kuona kuti zvine chepfu. Zvisinei, mukuru uye vakaderera tembiricha kwavari inouraya.

Cysts inoiswa hombe ura, saka goho kubva yakasimba tsvina. Chirwere kunoitika Via pavo tsvina uye mvura. Saka, zvakanaka utsanana kunonyanya kukosha kudzivisa giardiasis.

How ngozi ndiyo chisvetasimba ichi? Mukuita upenyu lamblia yakavepo hunokachidza manyowa zvinogadzirwa kuti une muchetura muviri mukati.

parasitic rhizopod

kirasi Izvi zvinosanganisira siyana amoeba:

• E .;
• manyoka;
• nemumuromo.

Izvi parasitic majemusi anokonzera zvirwere zvakakomba muvanhu, izvo dzimwe nguva vanogona kunyange kugumisa murufu.

Manyoka amoeba - mumiririri dzinopisa. In navo iye - vakawanda chisvetasimba. Its chinowanika, sezvinoita zvose amoeboid - kushaya goko uye skeletal ezvirevo. Saka, zviri unozununguswa prolegs. It Anowanza nokuda nyore kupesana. Inokwanisa wezvamatongerwe chikofu, uyewo mumuviri mupenyu. Mukati Chimiro ichi pane muuzhinji kupesana.

Chinokonzera chirwere amebiasis. Anorova rusvingo ura, apo amoeba akasiya ropa nemaronda iri romukati. Muvanhu, pane ropa manyoka, marwadzo mumuviri. Rokuongorora nemanyoka amoeba zvakaoma. Saka mumiririri tupukanana ngozi chaizvo.

Kusiyana kudzidza chimiro, isina intestinal amoeba riri mumuviri kusvika nomumwe uye anogara naye maererano. Hazvina emit zvine chepfu uye regai perforate ari intestinal rusvingo. Saka, zvakawanda kusagadzikana uye kukuvadza utano haikuvadzi.

Entamoeba gingivalis - ugere Dombo uye caries inotungamirwa. Rinodya utachiona, masero matsvuku eropa anogona kushandisa. Chaiwo ukoshi nezvazvo nokuti murume haisati pachena.

balantidium coli

muviri ichi - boka mumiririri ciliates. Kumbonyanya guru denderedzwa-celled muviri yogara ari dumbu kwevanhu. Zvakanga pano kuti nyanzvi, rukamubaya muviri rusvingo, kukonzera panowanikwa ropa, chinoda kugadziriswa maronda. Cysts iyi nyore nyore kupinda muropa. Izvi zvinoitika dispersal yose muviri.

How kunofudza tupukanana ino mhando? Saizvozvo sezvo vamwe vamiririri. Vanomwisa zviri zvinovaka muviri ari munhu dumbu pepasi muviri. It reproduces asexually kupfurikidza kupatsanura muzvitokisi akawanda. Anoumba munhu chikofu kuti uyewo parasitize murume.

HweHIV of cysts nyore ndepana mucosal kuonana nemaoko akasviba, kunwa mvura mbishi. Chirwere anokonzerwa zvisikwa izvi, anonzi balantidioza. Kurutsa achiperekedzwa neropa, manyoka, utera, yakanyanya abdominal chinyamunhari chinorwadza.

Trichomonas

Parasitic majemusi, vaigara urogenital mamiriro varume nevakadzi. Pachavo havagoni kukuvadza, asi vari kuvanda nzvimbo zvirwere utachiona uye zvimwe pathogenic zvinenge. Kukwanisa anoedzesera kuva nemasero evanhu, saka masoja emuviri pachayo haina kukwanisa kuvaparadza.

The chirwere, izvo chinoita zvakananga trichomonas inonzi trichomoniasis. Zvinonzi zvepabonde uye vanotyisidzira mwana kuti vose varume nevakadzi.

Zviratidzo zviri chirwere muvana

Chakaipa kupfuura chinhu - zviri kana paine tupukanana vana. Zviratidzo chiitiko chavo sezvinotevera:

• mukuru simba;
• nekuneta;
• pallor;
• nomusoro;
• kurasikirwa havi;
• hope yakaipa;
• kugumbuka;
• manyoka;
• kurutsa uye nezvimwe.

Chinonyanya kukosha - unyatsoteerera navo kwete kurega zvinhu kutora kosi yavo. Zvikurukuru, maererano ichangobva data, panzvimbo yokutanga pakati zvirwere dzinongova tupukanana muvana. Zviratidzo - yakasimba chiratidzo chokuti zvakakodzera kufunga uye kutsvaka zano zvokurapa.