Koko pili i ka'aʻaʻa, a no ke aha la?

He nui nā kanaka i ole i ka ike ana i ke koko a pau a hiki i ka connective'aʻaʻa. Loa na mea i manaoio i keia loli mea i ka läÿau, no ka ai iiiaanoaa o 'ikamu a me ka ole hou. Eia naʻe, ia mea,ʻaʻole pēlā. Koko - he connective'aʻaʻa me ka ula waihoʻoluʻu a me ka mea mau i loko o ka noi. He loli i loko o ke kino nui, a he oiaio, ua luna 'oihana. Ua circulates koko ma ka circulatory kahua mau. No ka mea, o keia, e hāpai a pau i ka mea eiiiiiaiou o metabolic kinoea, a solutes. Akā, no ke aha la e lawe aku i ke koko i na nā'aʻaʻa? He He kinowai.

koko haku mele 'ana

E maopopo pehea e pili i ke koko'aʻaʻa, a me ke kumu, e noʻonoʻo,ʻaʻole wale nō kona walaʻauʻana oihana, akā, i ka 'ole. He aha ka mea? Koko mea he'aʻaʻa haku o ka keena a me ka wai koko. Pela kēlā hehee ai hanaʻia kekahi oihana, a i kona mau waiwai.

Wai koko ua 'ano aniani moakaka wai a mea he iki yellowish tint. Kēia ke keʻena hana i ka nui hapa o ka huina o ka leo o ke koko i loko o ka kanaka kino. Ka wai koko he papa kuhikuhi ano ekolu o ka palapala kumu.

1. Platelets - platelets i i ka'ololaha paha spherical shape.
2. Leukocytes - keʻokeʻo koko keena.
3. Red koko keena -ʻulaʻula keena, a haawi aku i ke koko o ka ano hue, ma muli o ke kiʻekiʻe o ka maʻiʻo hemoglobin.

'Aʻole i pau ike i ka nui o o ka wai a ua hookomoia iloko o ko kakou mau kino. E like me ka kanaka circulatory'ōnaehana mau circulates ma kahi o 4-5 nā lika o ke koko. Penei 55% o ka nui o ka leo ku ma ka wai koko, a me nā pakeneka ka i koe, e haule iho i ka hoʻokino oihana mua i e mai ka hapanui o na erythrocytes ua - 90%.

haematic

No laila, i ka'aʻaʻa nā koko, oi a emi kālaʻe. O ia ka leo pono ole a pau ike i keia loli i i kekahi mau malu. No ka laʻana, i ke koko e kahe ana ma ka arteries, mua komo i ka naau, mai ka ia maʻiʻaʻai, a laila, hohola ma ke kino ka oxygen. Ua loaʻa he kukui ulaula waihoʻoluʻu. Ma hope o ka'aʻaʻa e e haawi ma ka hehee ai O _2, koko kahe hoʻi i ka naʻau ma na aa koko. Eia, o ka wai a lilo uala eleele.

waiwai o ke koko

A 'ano o ka lole nā koko a me ka aha ka waiwai? Au e olelo aku ma ka outset i keia mea,ʻaʻole pono i ka wai. Keia waiwai, i ka (viscosity) o ka i hilinaʻi nui ma luna o ka pakeneka o ka maʻiʻo o nā polokina, a erythrocytes. I kŰia mau mea e loli i ka mämä holo o ka neʻeʻana, e like me ka pono me ka ke koko. He ka neʻeʻana o eiiiiiaiou o ka haku mele 'ana a me ka pa apŘ o ka waiwai ma muli o ka'aʻaʻa huli. E hoʻokaʻawale aʻe ke koko keena neʻe loa okoa. e hiki keʻoni aʻe,ʻaʻole wale pākahi, akā, i ka mea uuku pūʻulu la lakou, no ka laʻana, ua pili i ka ula koko keena. e hiki ke neʻe ma ka waena konu o ka moku ma ke ano o ka "puʻu" mea e hoohalike ai noae malihini kēia i hanaʻia hehee wale. O ka holo ana, i ka ula koko keena, a hiki e neʻe pākahi. Like no ka mea keʻokeʻo keena, ka mea i hookuu noho ma ka paia o ka ipu koko a wale kekahi.

He aha ka wai koko?

E maopopo pehea e pili ai e noonoo hou akahele i ke koko o ka'aʻaʻa kona eiiiiiaiou. He aha ka wai koko? Kēia koko ke keʻena nei i ka wai o ka malamalama melemele ano. Ua kokoke mai ka aniani moakaka. Kona hue, kena ae la ia e ke alo i loko o kona haku mele 'ana o nā pōpō (particles) a me ka laau awaawa, pigment. Wai koko mea ma kahi o 90% o ka wai. Ke koe ka leo ku e na nā minelala hao mea hoʻoheheʻe i loko o ka wai a me ke aloha 'ona. Ua mea waiwai 'ana i kumumanaʻo i kona' ole mea i ikaika. Ka pakeneka o ka ua eiiiiiaiou e ĸokoĸa ana nä pane. Mau helu hilinaʻi ma luna o ke ano o ka ai ka lukuʻia, pehea na paʻakai i loko o ka mea, ua a pehea ka nui o ka wai. I ka haku mele 'ana o ka waiwai ma ka wai koko kēia:

1. 1% - nā minelala hao, a me potasiuma, makanekiuma, hao, kalipuna, paʻakai cations, iodine, luaipele, phosphorus, chlorine anions.
2. Ke aloha 'ona, i waena o i kahi o 2% o ka uric, lactic a me nā nāʻakika,'amino nāʻakika a me ka momona, 7% kumuʻiʻo, a ma kahi o 0,1% monakō koko.

I ka haku mele 'ana o ka wai koko

Nā polokina i kekahi hapa o ka wai koko, i 'Imi ke komo pū o loko o ka wehe ana o ka wai, e like me kona haawi aku ma waena o ke koko a me ka'aʻaʻa loli. O ka holo ana, keia mea,ʻaʻole a pau o nā mana o kēia mau eiiiiiaiou. Mahalo i nā polokina i ke koko i oi ÷. Eia hou, i kekahi mau eiiiiiaiou i nā mea'aʻaʻa i neutralize haole Luna i loko o ke kino. I Kekahi Mau kūlana no ka fibrinogen - wailana kumuʻiʻo. Keia waiwai ua komo i loko o ke kaʻina hana o ke koko clotting. Ma lalo o ka aoao o kekahi aʻe o ka malamalama ka mea, ua lilo iho la fibrin, i mea insoluble.

Koko pili i ka'aʻaʻaʻano e hana i ho'ākāka 'oihana i loko o ke kino. Kona haku mele 'ana o kū hoʻokahi. Wai koko no hoi kekahi i ka hōmona hua mai la ia e ka endocrine glands. I ka haku mele 'ana o kēia koko ke keʻena i nā waiwai i mea e pono ai no ka maʻamau functioning o ke kino. Nō kāu, keia bioactive hehee wale.

It E e hoʻomaopopo i ka wai koko i loko o i ole fibrinogen, ua ana i kapaʻia ka lāʻau lapaʻau.

erythrocytes

E maopopo pehea e pili i ke koko'aʻaʻa, a no ke aha la oi akahele noonoo ole wale kona haku mele 'ana akā, i ka hana i hanaʻia e kekahi mau eiiiiiaiou. A me ka mea, i ole pela nui. Ka hapa nui o ke koko he ulaula koko keena. Mau eiiiiiaiou hoolilo mai ka 44 a hiki i 48% o ka nui o ka leo. Red koko aeee i aeee i i ka palapala o nā pā, biconcave i loko o ka waena. Lākou anawaena mea e pili ana i 7,5 microns. Keia ano o kaʻulaʻula koko keena maoli ka ka hoʻokōʻana o nā mea a pau physiological keʻano o ka hanaʻana. Aie i ka concavity o na keena i ka nui wahi. Kēia ololi He nui loa no ka maikaʻi kinoea mail. It E e hoʻomaopopo i ka makua ulaula koko keena aʻole 'oe i nuclei. Ka papa hana o ka 'ike o ke koko keena - ka hoololiia ana, mai ka ia maʻiʻaʻai i nā nā'aʻaʻa ia he nui ka waiwai me ka oxygen. Kēia mea paipai e pili ai i ke koko a hiki i ka lole, i hanaʻia amo hana.

Ka walaʻauʻana waiwai o erythrocytes

erythrocytes ka inoa unuhi mai Greek o ia hoʻi, "ʻulaʻula." i koi 'ia kona malu keena kumuʻiʻo hemoglobin. Kēia waiwai i ka luna '' ole a me ka mea hiki ke hoopaa i ka oxygen. E like me kekahi hapa o ka hemoglobin loaʻa kekahi mau papa kuhikuhiE māhele: ke kumuʻiʻo - ka paa globulin, a me ka 'ole-kumuʻiʻo i kekahi mau hao. Ka hope mea e leie aku keena, e paʻa ana i ka oxygen.

Hana ula koko keena, i hookuu i loko o ka iwi lolo. Full maturation ia lŘlŘ hala na la elima mau lā. Ke ola kīkoʻo o kaʻulaʻula koko keena - i oi aku mamua o 120 mau lā. e luku mau keena ma ke akepaʻa a me ka spleen. Ma keia hihia, ke hemoglobin, mai hemo mai ia i loko o globulin a me ka 'ole-kumuʻiʻo eiiiiiaiou. Aia ka hoi i ke kala o ka hao Ion. Ka mea, e hoʻi ai i ka iwi ka lolo, a ua hoʻohana i ka hou-hana i ke keena koko. Ma hope iho o ka liberation o ka hao non-kumuʻiʻo ke keʻena o ka hemoglobin ua hoohuliia i ka bilirubin - bile pigment, i hele a me ka bile i loko o ka digestive'āpana. Hoemi i ka nui o kaʻulaʻula koko aeee i loko o kanaka koko, i hookuu hele aku ai i ke kūpono 'ana o ke anaemia a anaemia.

leukocytes

Koko pili ia i na nā'aʻaʻa o ka maloko kaiapuni. Ma waho aʻeo i ka wai koko a me ka ulaula koko aeee i loko o ia mea i keʻokeʻo koko keena. Mau keena e loa colorless. Ka mea, pale aku i ke kino e ku e ia nā palapala konohiki. Ma keia hihia, ua māheleʻia keʻokeʻo koko aeee i loko o nezernistye - agranulocytes a me granular - granulocytes. Ka hope nā eosinophils, basophils, neutrophils. Ka mea, oko i naoh i kekahi mau make. E pili granular lymphocytes a me monocytes. Ka mea, i granules i loko o ka cytoplasm a me ka nucleus, a ua i mai o Hoʻohana.

Granulocytes hoomalu iho i ke kino e ku e microorganisms. e hiki ke loaa ma ka outbreaks o nā mea palahēhē, a haʻalele moku mau eiiiiiaiou. O ka papa kuhikuhi hana o ka monocyte - omo o nā palapala hope, a me lymphocytes -? Iecaianoaaiiuo o interferon a me nā mea'aʻaʻa, e like me ka make ana o ka maʻi 'aʻai keena.

platelets

I ka haku mele 'ana o ke koko i kekahi hui pū, a me nā platelets. Mau mea uuku, colorless a me ka 'ole-nukelea mau papa, a, ma ka mea, he mau hakina o ke keena i loaʻa i loko o ka iwi lolo - megakaryocytes. Ke kinona o ka platelets hiki e kookoo-hoʻokino, spherical a me ka'ololaha. Lākou ola expectancy mea i oi aku 10 lā. O ka papa kuhikuhi hana o platelets - ua komo i loko o ka keʻano o ka hanaʻana pili i ke koko clotting. Mau koko aeee ke hookuu aku oia i waiwai i ka pae'āina i loko o kekahi reactions holo ka wā poino koko moku pā. Pela fibrinogen i nā hoohuliia i insoluble kaula makalii o ka fibrin. Ua pilikia ka ula koko keena, a me ka hopena o ka thrombus.

O ka papa kuhikuhi hana o ke koko

Ke koko, lymph'aʻaʻa mea, i hāpai ole wale o oxygen, a me ka pono eiiiiiaiou o nā loko, akā, i hanaʻia kekahi mau mea nui i hana '. Ka mea i ka loliʻikepili mea nui no kekahi kanaka, i kekahi i na mea pohihihi. Akā,ʻaʻole a pau i ike i ka mea i pono ai ke koko.

Kēia lole hanaʻia kekahi mauʻano nui i hana ':

1. Koko pili i ka lole a i malama i ke kanaka kino, mai kela nā palapū a me nā mea palahēhē. Ma keia hihia, a Mānoa i ka papa kuhikuhiE ua hoʻokaniʻia e ka mea keʻokeʻo keena koko: monocytes a me neutrophils. Ka mea, ke alahula i ka hoʻohuli ai i nā wahi a congregate ma keia wahi. Lākou ka papa kuhikuhi hana - phagocytosis, i loko o nā hua'ōlelo - i ke omo o microorganisms. Ma keia hihia, monocytes mau macrophages a me neutrophils - i macrophages. Me ka mahalo i nā laha 'o leukocytes e like me lymphocytes, ka mea, paka nā mea'aʻaʻa a paʻi me nā palapala konohiki. Eia hou, e komo i ke keena koko i ka wehe make a me ka pōʻino, ua make'aʻaʻa mai ke kino.
2. No hoi, mai hoʻopoina i pili ai i ke koko a hiki i ka lole, i hanaʻia amo hana. I kŰia mau mea, ua nui loa no ke kino. Ma hope o ke koko pele e loli ai kokoke pau loa keʻano o ka hanaʻana, e like me ka hanu, a digestion. Wai'aʻaʻa keena palahalaha ae ma ke kino o oxygen, a e lawe aku oe i carbon dioxide, ka hope huahana, a me ka ke aloha 'ona ua haliiaʻe bioactive oihana mua a me hormones.

Ke kūikawā hana o ke koko

Koko pili i ka'aʻaʻa i regulates ana wela. Kēia wai a ua pono no i ke kanaka i ka maʻamau functioning o nā mea a pau nā loko. Ua apono 'i ke koko, e malama i ka ikaika ana wela. Ma ka maʻamauʻeleu ke keʻena loli aʻe i loko o ka puali ololi huahelu - ma kahi o 37 ° C.