Nā loko o ka excretion. Noaia e auaaeaiea kino

Hoʻokaʻawale i ka wehe 'ana o toxins i hanaʻia e like me ka hopena o ka pūnao. Kēia kaʻina He nui no ka malama ana i ke kumupaʻa o kona kūloko ma 'ia - homeostasis. Names o ke kaawale ana o ka holoholona nā loko, ua like - kūikawā paipu metanephridia. Ke kanaka i keʻano papa hana no ka manaʻo o kēia kaʻina.

e auaaeaiea kino kahua

Metabolic keʻano o ka hanaʻana i loa eiiieaena, a lawe wahi ma nā pae - mai hakakino i ka organismal. No laila, i ko lākou manaʻo pono ka okoa kahua. Excretory nā loko o ke kanaka outputted okoa waiwai.

Ka liki ole i ka wai ua wehe 'ia mai ke kino ma ke kumu o na maʻiʻaʻai,ʻili, naʻau liʻiliʻi, a me nā puʻupaʻa. Kaumaha metala paʻakai kaʻawale ake a me ka naʻau liʻiliʻi.

Ia maʻiʻaʻai - naehana'ōnaehana, i ka i loko o ka i moe i loko o ke kino o ka oxygen, a wehe carbon dioxide i mai ia. Kēia kaʻina mea o global nui. Ma hope o hookuu i carbon dioxide a kanu holoholona i hoʻohana no ka kāʻamaʻai. Ma ke alo o ke kalapona'okikene lua, ka wai a me ka malamalama ma ka uliuli loa o na mea kanu i pihaʻi me ka pigment chlorophyll, ka mea hana i ka carbohydrate monakō koko a me ka oxygen. Eia ua mea he nui kalapona o ka waiwai ma ka ano ua loaa. Ma hope o ia maʻiʻaʻai i kekahi noke wehe ka liki ole i ka wai.

Nā mea hōʻike aku liʻiliʻi undigested ai residues, a pu me ia a me nā palapala huahana o ka pūnao, a hiki i kaʻapu kōheoheo meaola.

Digestive gland ke akepaʻa - he maoli Kānana no ke kanaka kino. Ma ka mea i lawe mai i ke koko o kaʻawahia waiwai. Ke ake malū he kūikawā'ūhū - bile, i obezorazhivaet toxins a nee aku no ia ia, mai ke kino, a me ka make o ka waiʻona, ai 'a me na laau.

ili kūlana ma ka keʻano o ka hanaʻana o ka hoʻokaʻawale

na nā loko a pau o ka excretion i irreplaceable. Ma hope o nā mea a pau, ma ka 'aʻe o ko lākou mau hana i loko o ke kino, e loaa hoomake iho no hoi - toxins. Of mau mea nui i loko o kēia kaʻina Radio ka nui kanaka hui, - i ka ili. Kekahi o kona loa nui oihana - o ka manaʻo o ka thermoregulation. Iloko o ka mālama nui ka hana i ke kino ke hookuu aku oia i kekahi wahi lihi iki o ka wela. Accumulates, ka mea hiki i overheating.

Skin regulates i ka nui o ka wela ia auoiaea, ka malama ana wale nō ka mea e pono ai ke dala. Together me laila, ke ole ka wai, i wehe 'ia mai ke kino mea pōhaku paʻakai, urea a me ka ammonia.

Pehea o ka wela?

Man mea he mehana-koko a pau. Kēia 'o ia hoʻi i kona kino ka mahana, aole ia e hilinaʻi ma ka klimaticheskiz kumu i loko o ka mea ana i noho ai ka manawa noho. Ke aloha 'ona e komo mai ka ai: nā polokina, bipi kūpaluʻia, carbohydrates - e uhaʻi ia i loko o ka digestive'āpana i kā lākou mau constituents. Ka mea, i kapaʻia monomers. Ka nui dala o thermal ikehu kuu i keia kaʻina. Mai ka Ambient mahana mea pinepine ma lalo kino mahana (36.6 degere), e like me nā kānāwai o ke kālaikūlohea, i ke kino e hoouna i ka loaʻa pākeu o ka wela i loko o ka papa, a laila, ma ke ala e hiki aku i kahi mea uuku. Kēia malama i ka mahana equilibrium. Kaʻina hopena a me ka wela hanauna ma ke kino, a ua kapaʻia regulators.

A i kekahi kanaka kaheʻana o ka loa, pili? I ka mea o waho wela. A i loko o ke anu wa pono hou kokoke, aole i ku mai. Kēia mea, no ka mea kino mea,ʻaʻole pono e lilo wela ia ia, a no laila mai i nui.

Ke kaʻina hana o ka thermoregulation e loli ai ka'emi ko kahua. No ka laʻana, ka wā o ka hōʻike sweaty poho, i kēia 'o ia hoʻi i loko o ka moku'āina o ka pīhoihoi moku dilate a me ka wela dissipation, piʻi pū.

Ka 'ole o ka urinary'ōnaehana

Nui kūlana ma ka auaaeaiea o metabolic huahana pāʻani i ka urinary hui, kēia kahua. Ua oia no ka mau o ka hakuʻala, ureters, bladder, i wehe mawaho urethra. Aia ma lalo o ka huahelu (noaia "kaawale kino") hōʻike i ka hoʻoponoponoʻana o Kamehameha o kēia mau kino.

Konāhuaʻelua - ka papa kuhikuhiE hui, e auaaeaiea

Excretory nā loko hoʻomaka kanaka puʻupaʻa. Ua hui kaulua me ka pī-hoʻokino nā loko. Ka mea, i ke aupuni 'o ka abdomen ma nāʻaoʻaoʻelua o ka spine, a huli i kaʻaoʻao concave.

Mawaho o kela mea keia mea o lakou, ua uhi ia me ka iwi. Ma ka kūikawā Groove, a ua kapaia o ka pukaʻaʻa puʻuwai i ke kino nā ipu koko, nä olonä a me ureters.

I ka pahale loko, ahu iho ua hanaʻia o nā ano o ka waiwai: cortical (pouli) a me ka lolo (malamalama). Ke hakuʻala Ua hana mimi, a ua ohi ia i loko o ka kūikawā pahu - pelvis, puka mea i loko o ka ureter.

Nephron - ke kumu o ka mokuna o ka hakuʻala

Excretory nā loko, i loko o ua hakuʻala, oia no ka 'ole o ke kula haʻahaʻaa naehana. Ua mea i loko o kēia mau metabolic keʻano o ka hanaʻana ana ma ke kelepona hele kiʻekiʻe. Kēlā me kēia hakuʻala ua i mai o ka miliona nephrons - ka mall a me ka iaea ooieoeiiaeuiiai naehana.

Kēlā me kēia no ia ua hanaʻia e kaʻaʻa puʻuwai corpuscle, a ma ka huli poai puni i ke kiaha-hoʻokino mea hōʻikeʻikeʻuʻuku me ka hihipeʻa o na moku koko. Mimi ia mua e hele ana iʻaneʻi. Mai kēlā me kēia mea hōʻikeʻikeʻuʻuku haalele convoluted tubules o ka mua a me ka lua o ka omo, e wehe ae o kaʻohiʻana ducts.

Keʻano papa hana o ka ho okumu o ka mimi

Mimi ua hana mai ke koko me ka hopena o mau keʻano o ka hanaʻana: kānana a me ka reabsorption. Ka mua o kēia mau keʻano o ka hanaʻana i hoʻomaka ai i loko o corpuscles nephron. Kānana o ke koko wai koko Nāna e koho i nā mea a pau eiiiiiaiou koe nā polokina. Ke'ī mai, ma ka mimi o ke ola i ke kanaka e ole e i ka waiwai. A me kona alo i ka 'i ka' aʻe 'ana o metabolic keʻano o ka hanaʻana. E like me ka hopena o ke kānana i ka wai ua hana, a ua kapaia ka iniiaiie mimi. Kona huina - 150 nā lika no ka lā.

A ma hope iho hele mai ka mea e hiki mai ana ke kahua - reabsorption. Kona o Mānoa, ke moe i loko o ka mea ana, mai ka iniiaiie mimi i loko o ke koko i omo i hoʻi nā mea a pau e pono ai no ka meaola waiwai: mea pōhaku paʻakai,'amino nāʻakika, monakō koko, he nui nui o ka wai. I ka hopena o ka haumāna mimi - 1.5 hano no ka lā. Ma kēia mea i loko o ke ola i ke kanaka e ole e he mea kōpaʻa monakō koko.

Secondary mimi i ka 96% o ka wai. Nō hoʻi, e nā paʻakai, potasiuma a me ka chlorine, urea a me uricʻakika.

Micturition reflex ano

Kēlā me kēia nephron haumāna mimi komo kaʻaʻa puʻuwai pelvis, mai i ka mea kahe ana ma ka ureter i ka bladder. He He muscular hui, unpaired. Ka buke o ka bladder maoli me ka elemakule, a me ka makua ihoiho 0,75 ho'āo ai. Mawaho o ka Oe wehe i ka urethra. Ma ka auoiaea ua kaupalenaʻia nā sphincter nāʻiʻo - hoʻopoepoe nāʻiʻo.

I kaua kipi urination kaʻina hana e loaa i loko o ka bladder o ma kahi o 0,3 nā lika. A hiki keia i, ka receptors i hauma¯na paia. ʻO nāʻiʻo aelike, a hoʻonānea i ka sphincter. Urination ia lŘlŘ randomly, a laila makua hiki ke kū i kēia kaʻina. Urination hooponopono ma ka mea o ka'emi'ōnaehana, kona-oaio? Ua aia i loko o ka sacral māhele o ka spinal kaula.

e auaaeaiea hana o nā loko

pāʻani nō nā puʻupaʻa kūlana nui i loko o ke kaʻina hana o ka wehe i nā huahana hope loa o pūnao o ka meaola, hooponopono i ka wai a me ka paakai hoonohonoho hou a me ka malama i ka kūpaʻa o osmotic puʻe o ke kinowai meakino kino.

excretory nā loko huikalaʻia toxins mai i ke kino, oiai ka malama ana i ka hale hānai kiʻekiʻe o nā waiwai o ka maʻiʻo pono no ka maʻamau piha functioning o ke kanaka kino.