Ke kanaka, - i ka Moana a hamulau? Hoʻohālike o ka Moana a me herbivores

A ke kanaka e komo i ka pae ana o heterotrophic meaola, a i wehewehe aku e kekahi poʻe'ē heʻano o ka ai, ke kaumaha ma muli o ka kēiaʻai ma nā koho, moʻomeheu kuʻuna a me ka hoʻomana hilinaʻi.

Moana hoʻohana i kaʻiʻo o ka mea nāna. Cleavage a me ka omo o kona palaho huahana ua lawe mai o ka digestive'ōnaehana ka kekahi oko ao. ʻO ia pili i ke mauu nei na holoholona: lākou gastrointestinal'āpana wehewehe aku ma ka lākou o kekahi hiʻona. Nui ka mea hana hoihoi 'o ka' ole o ke kanaka digestive'ōnaehana: ka mea, oia kekahi e iki ano i ka gastrointestinal'āpana o carnivores a me herbivores. Ma keia 'atikala kakou e hoakaka aku Moana a me herbivores, e like me ka wehewehe i nā' o kanaka digestion.

He aha holoholona ai

Meaola pili ana i ka carnivorous holoholona, oleʻikeʻia me Moana. Mau nā ma kahi o 270 laha 'i loko o ka suborders caniformia a me ka feliformia. Kekahi elele o ka holoholona ao nei i hoʻohana 'ia i loko o ka ai e likeʻai a me ka mea kanu. Ka mea, i kapaʻia omnivores. Moana paukū, i ole ia e haawi ia ia e like me nā holoholona. Aia He He hui o nā meaola, e like me hedgehogs, shrews, oho iole, chimpanzee, i kēlā wā i kēia wā waiwai pio ma nā holoholona, akā, e hoʻohana 'ia i loko o ka ai kanu a make ke aloha mea loa o kona ola. I ka māhele o nā holoholona ma luna o carnivores, herbivores a me omnivoresʻano ākeʻakeʻa kumu. ʻO iaʻano o loaa ia i loko o ka hana? Aneie keia, hiki ke hoʻololi i kāuʻai, a me ka adapting ho'āʻo ana e ola.

Nā Papahana He kino

Ka mea, e like me ka mea ku pono, ma luna o nā mea a pau, ke aupuni-moʻomeheu kuʻuna a me ka kanaka ano. Ke anatomical 'ole o ke kanaka i loko o hua'ōlelo o kona digestive'ōnaehana ua hookupaa iho la ia ma ka mea i hiki iā mechanically wili, uhai iho, a hōʻuluʻuluʻai o nā nō hoʻi a me ka holoholona me Kinohi likeʻole kona oihana. Ua paipai ke kēia Ka Hopena: i ka pane ana i ka ninau o ka poe i kēia kanaka i ka Moana a me ka hamulau holoholona, e e categorical ole. E imi mai, ke huli aku i ka anatomical a me ka morphological hiʻona o ka digestive oihana o herbivorous, carnivorous holoholona a me nā kānaka, a hoohalike ia.

Ka digestive nenoaiu o carnivores a me herbivores

Na kekahi 'ole o ka'ōnaehana hoʻomaka i loko o ka waha o ka Moana, a me nā hiʻona o kona dentition, a, ma ka hapanui o na hihia, he geterodontny type. Ua nā nā incisors, canines, premolars a me molars. Ma ke kahua niho hoaka i diastema, a i zamkoobraznoe panina canines. Haʻalele herbivorous holoholona a me nā kānaka, Moana tuha he amylase, a ua makemake nō pia ua ole a pipili i loko o ka waha. Animal waha ninoaaeyao hapanui poo nui like 'ole. He mea nui oi loa i ka hoouka ma ka luahi a me kona houʻAi.

Herbivores i na kēia mau hiʻona mouthparts: he uuku waha, muscular lehelehe a me nā elelo limahana ma ka kamaiʻilio ai lohi, luna 'kea ana o ka mandible. Na niho i poorly differentiated a me ka tuha he amylase a me ka maltase, e hoohiolo no ia i kanu carbohydrates. Herbivorous mammals i ka nunui-keʻena'ōpū. i kapaia kona mahele ana i ka rumen, reticulum, omasum a me ka abomasum.

Mouthparts a me ka'ōpū o mammals

A mama o ka ai o ka holoholona a me nō hoʻi ka molekumu o ia lŘlŘ Via geterodontnogoʻano niho. Salivation hāpai ekolu hui o glands. Tuha, e like herbivores, he amylase. Ke anatomical 'ole o ke kanaka, no kona digestive'ōnaehana, ua wehewehe aku ma na kēia mau hiʻona: ai ua hoʻohioloʻia i loko o ka waha ma lalo o ka hana o proteolytic nā'ūhū, bolus, i hookahi no loko o ka'ōpū hoʻomaka e e pipili ma pepsin, lipase, gastrin. Haʻalele Moana me kiʻekiʻeʻakika o gastric wai, gastric pH like ke kanaka maʻamau 4-5. Single-keʻena'ōpū, emi voluminous ma mua ia o ka carnivores a me herbivores. Ma muli o ka 'ole o ka luna i oleloia māhele o ka digestive'ōnaehana, i ka ninau o ke kanaka-carnivore a hamulau, ka mea hiki ke ua kūkākūkāʻia ia, i loko o kona anatomical a physiological nā mea hiki ia i nā hiʻona o nā herbivores a me Moana.

ʻO keʻano o ka hanaʻana i loko o ka'ōpū carnivorous wehewehe aku ma ka hahai hiʻona: na keena naʻau i ka gastric lua, pee nui dala oʻakika koloriside, a kāohi 'ia paha awi aku keʻano o ka hanaʻana. Proteolytic nā'ūhū i loaʻeleu, i ka hālāwai hope o kaʻai i loko o ka'ōpū i pH emi o 3 ia wai.

Anatomical a physiological ano o ka mea uuku liʻiliʻi

E hopohopo nei, ma luna o nā mea a pau, kona nui. Herbivorous holoholona i ka poe liilii, liʻiliʻi He 25 mau manawa hou ma mua o lākou kino a me ka naʻau liʻiliʻi ruminant hiki 50 mau mika. Moana, e hanai ana oia kiʻekiʻe calorie ai ka palaoa, i ka pōkole lawa uuku liʻiliʻi (pono 5-6 manawa hou ma mua o ke kino). Huina villus wahi, jejunum a me ka ileum naʻau loa, a kaulike i ke omo o ka monakō koko,'amino nāʻakika, momoma nāʻakika a me glycerol ma herbivores ka 14 m + ^2, ma ruminants 17 m + ^2, i ke kanaka 12 ka m ^2. Ka buke o ka homogeneous ai lako i loko o ka naʻau liʻiliʻi, kapa chyme. He mea maopopo loa nui herbivores. Eia hou, ke chyme ua loohia lakou no ka manawa lōʻihi i loko o kā lākou cecum.

Lahilahi ke kanaka naʻau liʻiliʻi

Wehewehe aku i loko i ke digestion i wahi i loko o ka mea, e nuiʻeleu (no ka lā 2-3 nā lika e anao? Aou intestinal wai), e hōʻuluʻulu manaʻo holoholona nā polokina no ka 4-6 hora, nō - 4-5 hola. Loa ai cleavage hope ua ike ia ma ka duodenum, i kahe i loko o ka ducts o ka pancreas a me ka akepaʻa. Ma ka uuku liʻiliʻi ka loa nui physiological kaʻina - omo paia villi monakō koko a me ka'amino nāʻakika i loko o ke koko, a me ka glycerol a me ka momoma nāʻakika i loko o ka lymph.

digestive gland

E hoopili nā mea kanu a me ka holoholona i ka ai, e noi mai ana'ūhū nenoaiu hiki i ke kūlana nā polokina, carbohydrates a me lipids. Hola hua biologically hana waiwai, he kuhikuhi pancreas. Nolaila, ke kanaka, i ka Moana a me ka hamulau hoʻohana pancreatic wai e hele mai ana mai o ka pancreatic leki uea i loko o ka duodenum, e hoohiolo no ia i nā polokina, carbohydrates a me nā bipi kūpaluʻia. Akepaa - ka nui digestive gland. Kona keena - hepatocytes paka bile. He ua detergent ka waiwai a me emulsifies bipi kūpaluʻia. Moana kiʻekiʻe ha awina o nā'ūhū e hoohiolo no ia i nā polokina, nānāʻana aku i loko o ka weakly'ākilikai meakino. Herbivorous meaola na ma pancreatic wai nā'ūhū i pili aku kelulose, lignin, a me nā huahana o ko lākou dissimilation.

Nui liʻiliʻi: ka mall hiʻona o kekahi mau holoholona

Ma nā mea a pau mammals, ka mea i hana 'ia me ka wai a me ka omo electrolyte pāʻoihana, hoʻololi kemikala o B nā wikamina a me ke piʻoloke o feces. Akula nā meaʻekolu o ka naʻau liʻiliʻi nui: i ka pii aku, a me ka transverse iho AeXIeAaOIePEAaI Moana pōkole ma mua ia o ka herbivores, o ka oi aku ruminants. Ka lōʻihi o ka naʻau liʻiliʻi nui o ka ke kanaka 1-2 mika, i mea hou ma mua ia o ka carnivores. Ma keia aoao o ke kanaka gut, e like herbivorous meaola, he nui dala o koʻohune i decompose kelulose. Ma muli o ka hua kūʻiʻo, e pono nō controversial assertion i ke kanaka - io-ai meaola a me kona digestive'ōnaehana ua maikaʻi hakuloli i ka digestion o ka holoholona kumuʻiʻo.

gula ia hoʻi, ke

Iwaena o heterotrophic meaola i ka pae ana o na holoholona nona ka digestive nā loko, e Makuakane me ka digestion o nā mea kanu a me nā holoholonaʻai. Ka mea, i kapaʻia omnivores, e like me ka bea, puaa, hedgehog. A kanaka hiki i hoʻomau i kēia papa. Eia hoʻi, ka mea, ua he like, piha-ʻai e hāʻawi mai iā mākou ola o ke kino a me ka mōakaaka o ka naau. Nā adherents o vegetarianism ao akuʻoe i ke alo o slagging liʻiliʻi metabolites o ka holoholona kumu.

Ua, kumuʻiʻo hālāwai hope huahana i mahaloʻawahia. Akā,ʻo wai poe koa iā mākou eʻai i kaʻai i kēlā lā? ʻO wai ka mea e hoole mai koʻokoʻo pēpēʻana lā, aʻai i kēia manawa o ka holoholona ai? Pehea ole, e hoole i ka olelo o ka Delphic kahi e'ōlelo ai: ". Ke ana o nā mea a pau" No emi ola no na mea he nui kanaka, e ai ana wale kanu ai, o ka oi aku ina ke kanaka, he pilikia digesting puluniu. He manao la noʻu, ua nui, a me ka oiaio, he pinepine ka hihia, moe ma kahi e ma waena. A me ka pane i ka ninau a ina paha he kanaka - o ka Moana a me ka hamulau, e i kela mea keia mea o mākou kona iho.