Zvinoshanda sei huropi, bapiro uye muromo wekamuri inobhururuka: zvakavanzika zvechinhu chidiki
Muchitarisiko, zvinoita sekuti nhunzi ndicho chipembenene chakareruka chine chimiro chisingaremekedzi. Zvisinei, izvi hazvisizvo zvachose, uye anatomy yeparasite ndiyo nyaya yekutsvagisa nemasayendisiti, nepo zvakavanzika zvakawanda zvemuviri wayo zvisati zvaburitswa. Somuenzaniso, haasi munhu wose anoziva kuti mapapiro mangani ane nhunzi.
Zviri mukati
Mamiriro akasiyana enhunzi
Iyi subspecies yeparasite inoonekwa seyakajairika uye inodzidzwa. Zvizhinji zvekunze zvinosiyanisa chipembenene kubva kuhama. Mamiriro akasiyana emumba tsokotuha:
- Kureba kwemuviri kunosiyana kubva pa6 kusvika ku8 mm.
- Muvara mukuru wemuviri igrey, kunze kwemusoro: une ruvara rweyero.
- Mitsetse mitema inoonekwa pamusoro pemuviri. Padumbu pane mavara emumvuri wakasviba weiyo chaiyo quadrangular chimiro.
- Chikamu chezasi chedumbu chine yellow zvishoma.
Chimiro chekunze chenhunzi
Mamiriro ekunze echipembenene chinobhururuka chinowanzoitika kune zvipembenene zvakafanana. Skeleton inomiririrwa nemusoro, dumbu uye chipfuva. Mumusoro mune maziso, antenna uye miromo. Nharaunda yechipfuva inomiririrwa nezvikamu zvitatu; kune mapapiro akajeka uye 3 makumbo emakumbo. Misumbu ine simba inowanikwa munzvimbo ye thoracic region. Zvizhinji zvenhengo dzomukati dziri mudumbu.
fly head
Chimiro chemusoro chiri chekutanga. Iine midziyo yemuromo, nhengo dzekunzwa uye kuona.
Chest
Sezvataurwa pamusoro apa, chifuva chine zvikamu zvitatu: anterior, pakati uye metathorax. Pamesothorax pane mamhasuru uye mapfupa anobatanidzwa mukubhururuka, saka dhipatimendi iri rinonyanya kugadzirwa.
Dumbu
Dumbu racho rine cylindrical, rakareba zvishoma. Yakafukidzwa nehutete hwakatsetseka hwechitinous chivharo nepamusoro elasticity. Pamusana pehutano uhwu, panguva yekudya kana kubereka vana, inokwanisa kutambanudza zvikuru.
Dumbu rinoumbwa nezvikamu gumi, inogara yakawanda yenhengo dzemukati dzinokosha.
Fly makumbo nemapapiro
Zvinofadza kuti panguva yekubhururuka, nhunzi inokwanisa kudzima imwe yemapapiro.
Kubhururuka kwakajairika: chimiro chenhengo dzemukati
Chimiro chemukati chechipembenene chinomiririrwa nekudya, kubereka, kutenderera kweropa.
hurongwa hwekubereka
Nhengo dzemuviri wekubereka dziri mudumbu. Nhunzi dzine dimorphic pabonde. Nzira yekuberekesa yevakadzi ine mazai, zvishongedzo zvekuwedzera uye ducts. Masubspecies akasiyana anosiyana muchimiro chekunze kwekubereka. Varume vane rudzi rwakasiyana rwekubata runovabvumira kubata hadzi panguva yekusangana.
Digestive system
Digestive system yezvipembenene zvinobhururuka ine nhengo dzinotevera:
- goiter;
- malpighian midziyo;
- intestines;
- excretory ducts.
Mitezo yese iyi inowanikwawo mudumbu retumbuyu. Panguva imwecheteyo, chirongwa chekudya chinogona kunzi yakadaro chete nemamiriro ezvinhu. Muviri wenhunzi haukwanisi kugaya chikafu, saka inouya ipapo yakatogadzirwa. Usati wamedza chikafu, chipembenene chinochigadzirisa nechakavanzika chakakosha, mushure mokunge iyo yekupedzisira inowanikwa kuti iite uye inopinda mugoiter.
Dzimwe nhengo nehurongwa
Zvakare mumuviri wezokotuha kune primitive circulatory system, inosanganisira nhengo dzinotevera:
- moyo;
- aorta;
- dorsal mudziyo;
- pterygoid tsandanyama.
Nhunzi inorema zvakadii
Zvipembenene hazvina huremu, saka kazhinji hazvinzwike pamuviri. Nhunzi yakajairika inorema 0,10-0,18 magiramu chete. Carrion (nyama) marudzi anorema - uremu hwavo hunogona kusvika 2 gramu.
Kurira kunoita nhunzi
Sezvakataurwa pamusoro apa, pane muviri wenhunzi halteres - atrophied yechipiri mapapiro. Kutenda kwavari kuti kapembenene kanoita ruzha rusingafadze, rwunowanzonzi kurira. Panguva yekubhururuka, haltere dzinofamba pamhepo yakafanana nemapapiro, asi nenzira yakasiyana. Ruzha rwunobudiswa nekufamba kwemhepo pakati pawo nemapapiro maviri makuru.
Zvimiro zvekukura uye hupenyu hwenhunzi
Mukufamba kwehupenyu hwayo, chipembenene chinopinda kuburikidza nekutenderera kwakazara kwekushandura: zai, gonye, pupa uye munhu mukuru. Zvisinei, kune marudzi akasiyana-siyana asingakandira mazai, asi anobereka mapere pakarepo.
Makonye enhunzi akafanana netumakonye tuchena. Panguva ino yekukura, zvipembenene zvichiri kushaya nhengo dzomukati - dzinoumbwa apo maruva anoputika. Honye hadzina makumbo, uye dzimwe hadzina misoro. Vanofamba nerubatsiro rwemaitiro anokosha - pseudopods.
Hupenyu hwezokotuh hupfupi - kunyangwe pasi pemamiriro akanaka, hupenyu hwavo hwepamusoro hunobva kumwedzi 1,5 kusvika ku2. Hupenyu hwechipembenene zvakananga zvinoenderana nenguva yekuzvarwa, pamwe nemamiriro ekunze. Nekutanga kwekutonhora kwemamiriro okunze, nhunzi dzinoedza kuzvitsvakira dziviriro inodziya yechando, asi vazhinji vavo vachiri kufa, sezvo vanotapukirwa nefungus. Mapupa nemakonye anomisa kukura kwawo munguva yechando nekudaro anopona nechando. Muchirimo, vechidiki vanoonekwa kubva kwavari.
Mukuwedzera, munhu ane simba guru pakurarama kwenhunzi, sezvaanoedza kuvaparadza pamatanho ose ekukura. Zvinozivikanwawo kuti varume vanorarama zvishoma kudarika vakadzi: havadi kubereka vana, uyezve, ivo havana kungwarira uye vanowanzosarudza kwete nzvimbo dzekugara dzakavimbika.