Wai oihana i loko o ka halepaahao. Ka pakeneka o H2O ka maʻiʻo ma ke kanaka kino

Wai - he hanana waiwai. Ua Ua hohola wahi a ma luna o mākou Honua. E ho'āʻo i noonoo ai i na mea e ko kakou mau ola e ole ka H2O lātoma? Ae, a ua ho i kekahi mea - ola ma luna o mākou Honua makemake ole nei. Ke kanaka, he 70% wai. Ke kaikaina i ke kino, o ka oi ia ia iloko ona, akā, me ka makahiki, i kēia helu emi. No ka laʻana, lawe i ka fetus - ka pakeneka maʻiʻo maloko o 90% H2O.

Ma keia 'atikala, ua paipai oe koho i na mana o ka wai i loko o ka halepaahao, a na hoike o kela au mamuli. He nui ka hōʻike i ia Ka loaʻa i loko o nā 'ano apau loa: noa, a nakinaki aku la ia. Mākou e maka i kēia hope.

ka wai

Kēlā me ia ike i ka wai Radio he mea nui, akā, e aho, he ki kūlana i loko o ko kakou mau ola. Ole ia, i ka Honua makemake ia i ka make, lifeless waonahele no hoi ia. i ka wai a me kona kūlana ma ke kanaka kinoʻepekema, a hiki i kēia lā i këia.

Mākou i mua kamaʻilio e pili ana i ka mea i ka wai i loaʻa i loko o mākou keena ma ka noa, a nakinakiia ano. Ka mua lawelawe 'ana i ka hohola waiwai - e hoolilo ia mau mea i loko o ka halepaahao, a mai o ia. A me ka hope i ka malamaia.

• ma waena o na olona,;
• membranes;
• kumuʻiʻo nā lātoma;
• ke kelepona hele nā hale.

A me ka noa, a ua nakiiia ma ka wai i loko o ka halepaahao ua koi 'ia e hana i kekahi mauʻoihana, a e e kūkākūkā hope. Ano - he mau hua'ōlelo ma pehea ia i hoʻonohonoho i ka H2O lātoma.

lātoma

I hoʻomaka me, ke Kû ka hakakino haʻilula no ka wai: H2O. Kēia mea he nui loa e like me ka waiwai ma ka Honua, a me oe e hoomanao ia, no ka mea, ka mea hakakino haʻilula no ka wai ka loa, he pono ole ia ma kekahi mau wahi o ka mākaukau. Ua ua, incidentally, i loaʻa i loko o nā mea a pau me ke kino a hiki i ka niho enamel a me ka iwi, nae, ma ia mea uuku loa pakeneka - 10% a me ka 20%, niioaaonoaaiii.

E like me mākou i'ōlelo mai, ma mua o ke kino kaikaina, i ka wai i loko o ka mea hou. ʻepekema i? Aaei ia mākou mau makahiki aie i ka mea i hiki ole nakinaki i ka kumuʻiʻo he nui nui o ka wai. Akā, i kēia, nae, o ke kuhiakau wale.

oihana

Ano, koho i na mana o ka wai i loko o ka halepaahao, nui o ia hou akaka, mai ke kēia papa:

• H2O hiki ke hana me ka'ūheheʻe, e like me kaʻaneʻane a pau Nine Inch reactions - ion - a ana i loko o ka wai. It E ke kaulana i loaʻa i hydrophilic waiwai (i hoike mai, no ka laʻana i ka waiʻona, kōpaʻa,'amino nāʻakika, a no laila, ma luna o), akā, ma laila nō i hydrophobic (momoma nāʻakika, kelulose a me na mea e ae).
• Wai ke hana e like me ka hope.
• Hanaʻia amo, ka mahana hooponopono a me mall kuleana pili i.

E kaumaha aku kela mea keia mea o ia noonoo kaawale. E ka hele ma ka mea, mua ma luna o mākou papa inoa - ia mea he hana o ka'ūheheʻe.

'ūheheʻe

Wai oihana i loko o ka halepaahao i lehulehu, akā, i kekahi o ka mea nui - mea e kōkua i loko o ka papa o ka ai iiiaanoaa o reactions. H2O lātoma hiki ke hana me ka'ūheheʻe. Aneane pau reactions i loko o ka halepaahao - o ka ion, 'o ia hoʻi, ka' ia i loko o na mea a lakou e lawe wahi - ia mea i ka wai.

mea kemikala

ʻO kēia hana o ka wai i loko o ka halepaahao - o kona kuleana i loko o ka Nine Inch rekatsiyah lawe ana wahi i loko o ke kino e like me ka mea kemikala. Mau nā:

• hydrolysis;
• polymerization;
• kāʻamaʻai, a no laila, ma luna o.

Ano, i kona wahi e pili ana i mea i ka hope. I kemika, ka no laila, kapa waiwai 'ole i loko o kekahi Nine Inch reactions. Ka mea nui wale nō - keia ka mea ia mea, ina paha ke komo pū o loko o ka naoh, akā, i ka mea o ka hana maikaʻi i loko o keia hihia mea ole. Nā reagents i loko o ke keʻena hoʻokolohua (i loko o ka naʻe ka mea, e kapaʻia kekahi mau reagents) - Ua hala loa, he pono ole.

Wai me he reactant komo i loko o ka makaukau o kekahi waiwai i ke kino pono.

amo kuleana pili i

No ke aha la e ke ola? Mākou kino ole wale nō ke aloha i ka mea i na keena e ola ana, no ka mea, i ua haku. A me ka mea e aloha aku ana i kona kū hoʻokahi 'ole a me kekahi o nā hiʻona o ka H2O lātoma. Mākou i ia wai i olelo ia nei - ia mea he integral hapa o ko mākou kino, a me na halepaahao he mau kūlana nā lātoma, a oi manaʻoi, ma ka wahi mua i loko o kona haku mele 'ana.

Ke amo ana o ka wai i loko o ka papa aeea - o kekahi manaʻo o H2O i loko o mākou kino. Ka wai i ka hiʻona - ia iʻikeʻia i loko o ka extracellular kahua, i ke aloha a hiki i ka māhuaola komo i loko o ka halepaahao.

Kekahi mea e ike ana i ke koko a me ka lymph no hoi he wai, a me ka nele o ka mea hiki aku ai i kekahi mau hopena: hemorrhage paha thrombosis.

thermotaxis

He aha ka mea, o ka mana o ka wai i loko o ka halepaahao, i ole i hoʻokaʻina 'mai mākou? O ka holo ana, thermoregulation. Mākou mai la oia i ka mea hiki ke ka hoʻokemu wela, a hoopaa ia no ka lōʻihi manawa i ka wai. Penei, H2O hiki hoʻopalekana 'aeea mai overheating paha undercooling. thermoregulatory kuleana pili i ua pono ole wale no hookahi keena, akā, no hoi no ka mea a pau meaola.

'ole kuleana pili i

He aha ka mea, o ka mana o ka wai i loko o ka halepaahao, a mākou i helu 'ia ma mua, ka mea i koe, e ninaninau i kekahi mea - o ka malama o ka halepaahao' ole.

Ua 'oe a mau loa aku ho'āʻo e kaomi wai a ka wai? ʻO i loko o ke keʻena hoʻokolohua, e hoʻokō i kēia mea paʻakikī loa. Kēia waiwai o ka wai, ua pono i ka mea e malama i ke kinona a me ka 'ole o kēlā me kēia halepaahao.

E hoʻomanaʻo mau loa aku: ola mea hiki ole me ka wai. Mākou a pau make wai ka wā i ke kino haalele i kahi o 3% ka wai, a me ka poho o ka 20%, na keena make, a, nolaila, na kanaka kekahi. E mālamaʻoukou i Track o pehea ka nui o ka wai e inu ai.