He aha ka kaʻeluaʻaoʻao symmetry flatworms: mall hiʻona a me kekahi mau ano

Flatworms mea maʻa mau manao like pilikia ilo, a lawe mai tangible ka poino i na holoholona a me nā kānaka. Eia naʻe, i kēia mau meaola i nui holomua hiʻona o ka 'ole, ma ka like ana me kekahi palapala kahua hoʻonohonohoʻana huahelu, a noho ma ka niche i loko o ke aloha honua nenoaiu. Mai keia 'atikala oe, e aʻo i ka mea aʻeluaʻaoʻao symmetry flatworms ke kumu i kekahi o lakou e ole i ka digestive'ōnaehana a me ke kumu ka mea, ua nui ka loulou i loko o ka meaʻai kaulahao.

Avilable flatworms

A ano hiʻona o flatworms o lākou kino shape. Ka mea, i ke ano o ka pepa a me ka lipine. Ma keia manao, mau holoholona e ole i ka lua, a ua hoopihaia me ka kūikawāʻano o connective'aʻaʻa na hakahaka ma waena o na kino - parenchyma. Kaʻia "ʻeluaʻaoʻao symmetry" flatworms halawai no ka manawa mua, e like me ia no ka mea'ē aʻe coelenterates wehewehe aku ma kona ano - pāhawewe.

E holumua ai mea no hoi i ka hiʻona o ke alo o ka mea i hana hui, nenoai. Eia kekahi laʻana, musculoskeletal? Oaieeia, o ka lākou o ka 'ilikai epithelium a o ka nń ku Muscle, ahu iho. Ke digestive nenoaiu Ua paʻa. Excretory'ōnaehana poe tubules a i hookuu mawaho ili. Mahalo i ka'emi'ōnaehana flatworms i makaukau no: maka, nano, kaulike, a me ka pokole o ka Nine Inch. Ka hapa nui o kēia mau holoholona i hermaphrodites. Kēia 'o ia hoʻi i kā lākou mau kino, i hana o ka poe kane a me ka wahine germ keena. Akā, naehana flatworms nele. Ka mea, hana kinoea e loaa hou mai ma ke kino ili honua. Loko o kaʻano o ka noho kaʻawale papa: ciliary, tapeworms a me flukes.

He aha ka kaʻeluaʻaoʻao symmetry flatworms

Ma ka evolution o keia hiʻona no ka manawa mua eia kahi mea akaka i ka ilo o kēiaʻano. A me ka mea nui 'o ia hoʻi ka manaʻo o ka symmetry? Kēia hoʻoponoponoʻana o Kamehameha o na wahi kanaka o ke kino e pili ana i ka iho (axis) a waena. Ka mua multicellular holoholona, i nā huahuakai, mai i symmetry. Hoʻonui i ka kūpapakū, ka mea hiki ke hana i kekahi shape.

E hoʻomanaʻo i ka mea a ka mea nana e like me ka jellyfish. Ma ka waena o kona kino, e hiki ke kau i ka mana wahi ma luna a pauʻaoʻao, e hoopaa i ka laina. 'O kēia ka pāhawewe, a kahahānai symmetry. He ano o na holoholona e noho hohonu i loko o nā kai a me ka moana.

He aha ka kaʻeluaʻaoʻao symmetry flatworms? E nānā i loko o ka Hawaii photo. Ma ka holoʻokoʻa kino o ka ilo, e hiki ke kikoo aku i ka mana laina i makemake e mahele ia i loko o nā māhele like. Kēia mea he mau-kapakahi aʻeluaʻaoʻao symmetry.

Featuresʻeluaʻaoʻao symmetry

He aha ka ke kumu o ka helehelena o ka houʻano o ka symmetry? Mua o nā mea a pau - a me ka hoʻololi lifestyles o meaola a me ka manaʻo pohihihi o ko lākou 'ole. ʻeluaʻaoʻao symmetry Ua ano o na holoholona i mea 'Imi neʻe maila i loko o ka lewa. Ua apono 'ia e neʻe puni ka laina, a huli. Ma ia mau meaola maopopo kū mai mua kino hana kūikawā Oihana. Ua hooponopono Haka pono receptors a me ka hopu pio. Flatworms Ua hoʻokino hui, nenoai. 'O kēia kekahi e holumua ai hiʻona o ko lākou' ole. Flatworms nā loko, e like me nā holoholona a meʻeluaʻaoʻao symmetry, e aia ma kekahiʻaoʻao o ka mana laina.

turbellarians

A pau na ilo i loko o keia papa i noa-ola meaola, nona Ana 'ole' 6 A knm. His inoa ciliated ilo koiia ciliary epithelium e uhi ai i ko lakou mau kino iho. Ka mea, e noho i loko o ka wai, ka wai, ka nahele papahele. He ahaʻeluaʻaoʻao symmetry flatworms, ka mea hoi e pono ike ma kā lākou mau kumu, e like me kā lākou mau kino, kinona i kekahi i lawa ka laula kuina i loko o ka flattened dorsoventrally. Turbellarians - Moana. Ka mea kolo a pau ma luna o ka luahi, e paʻa ana iā ia. Eia, mai ka waha ikea uuku proboscis. Me ia, i ka ilo e hānai i kahi o ka luahi. Mau meaolaʻai ma luna o liʻiliʻi holoholona: crustaceans, hydro, insect larvae. Me ka Poeikohoia o keia ano, he haleʻuwī waiū a me ka freshwater planarians.

flukes

Akā, na flukes i, he pono ole parasites. Ka mea,ʻo ka loa, he pono ole? Ueo - a me ka popoki akepaʻa. Keia inoa ka mea, loaa ae nei i ka ike ana o ke kaua hope loa. Lākou kino hiki e mai i ka 8 knm, me abdominal a me ka moʻolelo suckers e pili ana i ka na nā loko o ka pūʻali, a me ka hanai ia i na nā'aʻaʻa. Lākou hooulu kalapona komo ai i ka moʻo o nā kahua o ka hoʻonaʻauao manawa a lakou i hoʻololi 'ana i kekahi mau kaua. No laila, i ka popoki fluke e hoʻomōhala ana i loko o ke kino o ka freshwater mussels a me ka iʻa. Wale nō ma hope o kēia ilo ano o oo na kanaka, a parasitizes ma ke akepaa o na ilio, nā pōpoki a me na ilio hihiu hae.

tapeworms

Ka loa gigantic 'elele o kēia' ano o ka holoholona e tapeworms. Lākou kino ua i mai o ka meaʻuʻuku poo, i nā loko o ka IeIIeYOA, ai a me ka ami. Ka hope ke hiki mau tausani huahelu a me na umi o mika. Bovine a me kaʻiʻo puaʻa tapeworm, tapeworm laulā, echinococcus parasitic i loko o ka lumen o ka uuku liʻiliʻi o nā holoholona a me nā kānaka. Nolaila, tapeworms i ole digestive kahua. Ka mea, omo ua hōʻuluʻulu manaʻo ke aloha mea.

Ke'ōlelo mai, ka poeikohoia o ka i lalo 'ano i ka helu o ka holomua hiʻona o ka' ole. O nā ka muli o keʻeluaʻaoʻao kino symmetry, a ua pili i ke kahua o kēia hui, nenoai.