Flatworms: mau 'ano a me ka' ole

Ke Kula Kaiapuni 'papa e like me i lalo ilo i ka nui scientific hoihoi. A ka mea, ke ole e ka mea e mau meaola i hana hoihoi i loko o lākou iho. He nui o ia mea i noho pilikia loa. Flukes a me tapeworms - nā pūʻulu o parasitic holoholona i pinepine i loa kanaka maʻi a me ka Style. Mau zoologists ua hui i loko o kekahi pae me ka noa-noho Turbellaria - heʻano Plathelminthes (flatworms). General ano o ia i hōʻike mai iā ia i loko o kēia 'atikala. Ka maikai ikeia o ia mea i ka parasitic pepa, a haawi aku i ka hoohalike hemolele o ke alternation o ka hanauna ano o ka parasitic Aloha Hawaii. Mākou characterization o ke 'ano o nā flatworms hoʻomaka me ka mall hiʻona o kēia mau meaola.

Avilable flatworms

No ka flukes typical alo o ka makau a me ka suckers, eiiieaena reproductive'ōnaehana a hoemiia makaukau. A tapeworm Hoʻohana i hoʻoneleʻia mai au a hiki i ka naʻau liʻiliʻi, no ka mea, e noho i loko o ka makaukau-i-ai i ka ai. ʻano nui, i kēia mau holoholona ho i wale i ka eke piha i hua. Iwi na mea 'ole me ka nānā' ana maʻeluaʻaoʻao symmetry i flatworms. General ano ia mea: pono a me ka haʻalele halves o ke kino e like me ke aniani. Free-ola flatworms i ka flattened kino shape a wale kekahi puka i loko o ka naʻau liʻiliʻi - ka waha. Circulatory nenoaiu, mau meaola i hoʻoneleʻia mai au. Mākou hōʻike e pili ana i ka mea mua noa-ola laha ', hōʻike no ke' ano o ka flatworms. General ano o ia i hōʻike mai iā ia ma lalo nei.

Free-ola flatworms: no kou kino, ka hele a me ka hoʻokuʻu o

Ectoderm a me ka endoderm, ano o coelenterates, flatworms kaawale ma ke kolu o ke kelepona hele, ahu iho - mesoderm mai i hoʻomōhala Muscle'aʻaʻa a me ka wahine. Keʻano o ka hui, nenoai - he houʻanuʻu aku i loko o e like me ka hoʻolālā coelenterates. Most noa-ola flatworms - wai meaola. Ka mea, keʻoni aʻe ma ka mea o ka ciliary Muscle contraction a me ka neʻe 'ana e uhi i ko lakou kino. Carnivorous flatworms ka wā e hanai ana oia puu (hui, ai pili aku i ka waha ma ka liʻiliʻi) hoʻohana e kaomi i kona? Iecaianoaaiiuo, a ma muli o ka Muscle contractions haehaeia apana o ka ai, i laila i hānai i loko o ka naʻau liʻiliʻi. Undigested ai residues hoʻi i loko o ka puʻu, a me ka i kipaku.

Flatworms, me ka 'ole o ka a mākou pokole nānā', - ka mua pae ana o na holoholona ma i he mea kekahi maoli excretory kahua. Ua ua poe e mau excretory ducts ka hui ana "lapalapa aeee" a me ka weheʻana i ka hope pau ana o ke kino excretory ili. "Ardent aeee" loaa kona inoa no o ka mea mau fluctuating i loko o ia laulau o ka cilia, a hooponopono i ka wai koena.

Mākou e kaumaha aku oe i ka e ike i ke kanaka 'elele o ka' ano o flatworms. General 'ano a me ka Hawaii photo o ia ia, e kōkuaʻoe e haawi aku ai ia i kēia hana hoihoi meaola.

Procerodeslittoralis

Free-flatworm Procerodeslittoralis hiki i ka lōʻihi o ka 2 knm, a e noho ana ma kahi paaa kai mokuna. Ka mea, no a hiki i ka papa o Turbellaria, lālā loa o ka i nā wai Aloha Hawaii. Lipine-hoʻokino kino i ka mea oluolu e eiei? O oxygen a me ka hopena nā huahana o ka pūnao, i mea pono no ka mea holoholona, nele o ka circulatory nenoaiu. Oia o kona mau ano. ʻAno flatworms hoʻomau i ka noonoo ana i ka hōʻike o ka'emi'aʻaʻa a me ka pilikia makapō nā loko.

Nā aʻalolo'aʻaʻa, pilikia makapō nā loko o ka noa ilo

Ke hoʻomāhuahua ana o nā aʻalolo'aʻaʻa i loko o ka mua hope o ka lalo kino o ka ilo ano o ka lolo, a nō ka aʻalolo kaula o primitive maka elua. Aka hoi, ka hapanui flatworms hookaaokoa ae mai o ka malamalama, a loaa ka ai me ka hoʻohana 'chemoreceptors. Ma nā hoʻokolohua, e pane koke aku i ka laha pahaʻala o ka ai i loko o ka wai.

Ciliated flatworms i ke kēia 'ole. Ko lakou mau maka i aia ma ka poo hope o ke kino, ma ka lolo, mai i kŰlń ao ka paʻa o nā aʻalolo kaula. Puu, hiki ke huli loko mai, wehe i ai manamana ai liʻiliʻi. Kela ano keia ano - hermaphrodites, me nā ovaries a me testes. Wahine e komo aiʻo ia i loko o ka wahine cloaca, i mea copulatory hui,. Maalo ae la oia ma ka oviduct, ka hua manu hānai vitellaria secretions.

Flatworms-flukes: Aloha Hawaii

Ka simplest ano o ka parasitism - .. Ectoparasitism, oa ola i loko o ka pā poi o ke kaua. Kekahi flukes paʻa ia i. No ka laʻana, Gyrodactylus pili Via omo na kiaha a me ka makau i ka halo o mua o ka iʻa, ma i kona ai. Akā, no ka mea he kanaka oi nui na parasitic flukes e like me Schistosoma (kiʻi ma lalo nei), i ke kumu no schistosomiasis, a ake fluke (Fasciola), i hookuu e loli ai i ka bile ducts a me ka Oe hipa.

Parasitic i loko o ke kanaka makua koko flukes o nā sexes noho i loko o nā ipu koko o ka naʻau liʻiliʻi, hoomokuahana li nui a me na kahe ana ke koko. Na hua i excreted Via ka bladder paha naʻau liʻiliʻi, a, i kekahi manawa, i loko o ka wai, e haawi aku i ka noa-auʻau larvae, i komo i loko o ka cochlear'aʻaʻa. Ma ka papa o ka hou? Acaeoey ka mea, he 'ē larvae e hāʻule i loko o ka wai, a mailoko o kānaka intruding i loko o ke koko ma ka ili.

Ake fluke parasite i loko o ka bile ducts a me bladder bipi a me ka hipa. He loa momona: produces oi ma mua o 40 000 hua, a haʻalele i ka poʻe kaua a me na feces. Hua, ua noa-auʻau larvae, a hāʻule i loko o ka palapala poʻe kaua - freshwater mollusks. Ma hope o ka moʻo o ke kapuai hookahi mea akaka caudate moku semblance o ka haumāna kanaka fluke, e hele ma ke kino paia o ka clam mai, piʻi nō kāua i ke kumu o ka laau, a koe ma laila a hiki i ka mea e ole ai hipa.

Pono o na parasites i 'ano noonoo ole. No laila, i ko lakou locomotor a me ka digestive nenoai, e like me ka luna hoemiia ka makaukau. Ke moe'ōnaehana Ua maikaʻi e hoʻomōhala ai, e hōʻoia 'ia ma ka liʻiliʻi loa kekahi o na mamo halawai me ka mea hou nona. No laila, a pau ka reproductive nā loko o trematodes pele he nunui, a he nui ka helu o ka germ aeee ua hanaʻia i loko o ia mau mea. Oia hoi, ina 99% o ka hua, e make, i ka poe i koe e ola mahope aku o, loaa ia makou he houʻona.

koa? ueo

I ka holoholona, i parasitize makua fluke, i kapaia "hope loa" haku. E kōkua i ke hoʻololi o ke parasite mai kekahi poe kaua i kekahi hope loa, he mea hoʻokahi a oi waena. Schistosoma hoʻohana poʻe kaua hoʻokahi wale waena. Akā, i ka Pākē ake fluke (Clonorchis, hooku iho la ia i loko o ka Hawaii photo luna) - elua: ka pūpū a me ka iʻa. Ka palapala koa meaola parasite hele kūikawā larval ke kahua, ma i maoli kona ikaika ma asexual nā'ōlelo.

I Aloha Hawaii tapeworms

Ma tapeworms hou simplification o ka 'ole o ke kino ua malamaia. Ke digestive'ōnaehana mea,ʻaʻole i loaʻa, mai ke parasite, bapetizo i ka hapa-hōʻuluʻulu manaʻo Contents o ka poʻe kaua o ka naʻau liʻiliʻi, hiki wale nō ka hoʻokemu waiwai ia ai. Ma ka mea nana o ka ilo i pili kona poo, mākaukau me ka makau a me ka suckers. Ke koena o ke kino,ʻo ia wale i ka moʻo o kanaka Hoʻohana, a me proglottids, a i hanaʻia i loko o ka luna haʻawina o ke kāʻei o ka 'elele kaulia ana i loko o ka intestinal lumen o ke kaua.

Koe excretory tubules a me nā aʻalolo kaula, tapeworm Hoʻohana i, ma o Mānoa, na nā loko o nā'ōlelo. Seminiferous tubules ai manamana pele i loko o ka ejaculatory leki uea, a, i ka vagina wehe wahine wehe pu me. Hua mai ka ovary, i lako me ka iwi gland secretions a me vitellarium. Na hua i waiho i loko o ka uterus.

tapeworm kahua o ka hoʻonaʻauao o? acaeoey

Fertilized hua tapeworms i hoʻolako pono me ka yolk, a hoʻopuniʻia e ka aiiay wahi, loaa i loko o ka uterus ilo. Oʻo Hoʻohana a kaʻawale pu me ka poe koa feces i excreted. Like ka flukes, tapeworms i kekahi a oi waena kaua. No ka laʻana, palahalaha tapeworm (Diphyllobothriumlatum), 'ia i loko o ke kanaka naʻau liʻiliʻi, ilio a me nā pōpoki, a hiki i ka lōʻihi o ka oi ma mua o 9 m, waena poʻe kauaʻelua, i loko o ka puaa tapeworm (Taenia solium) - hoʻokahi.

Ka pōʻaiapuni o? Acaeoey o ka laulā tapeworm

Ano flatworm? Ueo ka laulā tapeworm (kiʻi ma luna) me penei. He elua waena kaua - Cyclops a me kekahi o ka mea nui freshwater iʻa i loko o Europa, Amerika a me kaʻAʻole loa East. Ka makua ilo, e ola ana i loko o ke kanaka naʻau liʻiliʻi, a hiki hiki mau mika ma ka lōʻihi. Maʻi Hoʻohana uhai aku, a hele mai ia me ka feces, e lawe mai ana i 13 miliona hua. kela la i keia. I ka wai mai ka hua manu embryo hatches, i ai cyclops. embryo ka mea, e hoʻomōhala ana i mua larva. Inā Cyclops ai ka iʻa, ho okumu i ka lua o ka larva, i ua hoʻolauna i loko o ka'aʻaʻa o ka iʻa. Inā keia ua hoʻohaumiaʻia, a inadequately moʻa ka iʻa ai kanaka, oia ua hookuu ia. E ho ohana i wahi lou, ka larva attaches a hiki i ka pā o ka naʻau liʻiliʻi o ke kanaka, a no 3 pule huli i loko o ka makua palapala. Ka pōʻaiapuni Ua hai.

Ka pōʻaiapuni o? Acaeoey puaa tapeworm

Eia hoi, e i kono e makamake nui flatworm kekahi? Ueo. E noonoo oe i ka hooulu ana kalapona o ka puaa tapeworm. Hua manu ia, kahińuli i ka waho me feces kanaka, e hoʻomōhala hou wale nō inā i ka haule ana ma ka puaʻa liʻiliʻi, kahi digestive Piʻihonua hoike mai i ka hua iwi, aʻo ia e hana i embryo, mākaukau me eono lou. He hou ka gut paia, a hāʻule i loko o ka koko, ma i loaʻa ai i na nāʻiʻo. Here oia encysted hana i ka Oe-Finn, a koe ma ia kahua a ka iho mailoko o ka ai, aole ia e ai i kanaka. A me ka parasite ola kalapona hou.

Pela, ke i komo manaoia o ka hoihoi ia mai meaola, hāʻawi lākou mau 'ano. ʻAno flatworms hoʻopakele na kanaka pilikia, no laila, kńnaka e ulu mau aoao hou e hakakä ia.