he aha te toto kāore e wehea i roto i te centrifuge
He aha te take kāore e wehea ai te toto i roto i te centrifuge?
Kupu Whakataki:
He wāhanga nui te toto o te tinana tangata, he mea hei kawe i te hāora, ngā matūkai, me ngā homoni puta noa i tō tātou pūnaha. He maha ngā wāhanga o roto, tae atu ki ngā toto whero, ngā toto mā, ngā pereti toto, me te plasma. Ina whai whakamātautau hauora tātou, ina hiahia rānei ki te whakawhiti toto, me wehe ēnei wāhanga mō ngā take tātaritanga, rongoā rānei. He tikanga e whakamahia whānuitia ana te centrifugation hei whakatutuki i tēnei wehenga whai hua. Heoi, kua whakaaro kē koe he aha te toto kāore e wehea i roto i te centrifuge? I roto i tēnei tuhinga, ka tūhuratia e tātou ngā āhuatanga e whai wāhi ana ki tēnei āhuatanga whakamīharo me ngā mātāpono pūtaiao e tautoko ana i tēnei.
Ngā Wāhanga Toto me ō rātou Āhuatanga
I mua i te ruku hohonu ki te pūtaiao kei muri i te wehenga toto, he mea nui kia mārama ki te hanganga me ngā āhuatanga o ōna wāhanga rerekē.
1.1 – Ngā Pūtau Toto Whero (Ngā Erythrocytes):
Ko ngā toto whero ngā pūtau tino nui i roto i ō tātou toto. Ka haria e rātou te hāora mai i ngā pūkahukahu ki ngā kiko o te tinana, ā, ka haria hoki te hauhā waro ki ngā pūkahukahu hei tango atu. Kei roto i ēnei pūtau te hemoglobin, he pūmua e herea ana te hāora, e hoatu ana hoki te tae whero ki a rātou.
1.2 – Ngā Pūtau Toto Mā (Ngā Pūtau Toto Ma):
He mahi nui tā ngā pūtau toto mā i roto i tō tātou pūnaha ārai mate, e tiaki ana i ō tātou tinana mai i ngā mate urutā me ngā mate urutā. He rerekē ngā momo pūtau toto mā, he motuhake ngā tikanga tiaki o ia momo. He rerekē ki ngā pūtau toto whero, he karihi ō rātou, ā, kāore he hemoglobin.
1.3 – Ngā Peretā (Ngā Pūtau Toto):
Ko ngā pereti toto te kawenga mō te toto totoka, ā, he mahi nui tā rātou ki te whakaora i te patunga. He kongakonga pūtau iti ēnei e rere ana i roto i te toto, ka noho kore mahi tae noa ki te pakaru o tētahi oko toto. Kia whakahohehia, ka huihui ngā pereti totoka hei hanga i ngā totoka, ka ārai i te toto nui.
1.4 – Pēra:
Ko te toto toto te wāhanga wai o te toto, e 55% pea o tōna rahinga katoa. Ko te wai te nuinga o te wā, engari kei roto hoki ngā electrolytes, ngā pūmua toto toto (pērā i te albumin me te globulins), ngā homoni, ngā whākōkī, me ngā hua para. He reo tēnei mō te kawe i ngā matūkai, ngā homoni, me ngā para.
Te Mātāpono o te Whakapūtanga
Ko te pūwero he tikanga e whakamahi ana i te kaha pūwero hei wehewehe i ngā wāhanga he rerekē ngā matotoru o roto i tētahi tauira.
2.1 – Hoahoa Pūwero:
Kei roto i ngā pūwhakawhiti he rotor, e pupuri ana i ngā ngongo kei roto te tauira, me te motuka e huri ana i te rotor i ngā tere teitei. Ka whakaputahia e te rotor hurihuri te kaha whakawhiti, e pana ana i ngā wāhanga taumaha o te tauira ki ngā pakitara o waho o ngā ngongo.
2.2 – Te Kaha Whakapūngao:
Ko te kaha pūwero he kaha kitea e pāngia ana e ngā mea i roto i te nekehanga porowhita. Ka anga atu i te pokapū o te hurihanga, ā, he rite ki te papatipu o te mea me te tapawhā o tōna tere. I roto i te pūwero, ka akiakihia e tēnei kaha te wehenga o ngā wāhanga toto.
Te Tūranga o te Mātotorutanga i roto i te Wehenga Toto
3.1 – Te Matotorutanga Whakawhanaunga o ngā Wāhanga Toto:
Ko te āhuatanga whakamiharo o te wehenga toto i roto i te mīhini whakapūkara ko te kore e wehea ngā wāhanga ki ngā paparanga motuhake. Engari, ka hangaia he paparanga paparanga i runga i tō rātou matotoru. Ko ngā toto whero, te mea taumaha rawa, ka whakatō ki raro, ā, muri iho ko ngā toto mā me ngā pereti toto. Ka noho tonu te toto toto ki runga nā te mea koinei te wāhanga iti rawa te matotoru.
3.2 – Te Koti Pupuhi:
Ko te paparanga o waenganui, kei waenganui i ngā toto whero i raro me te parāuma i runga, e mōhiotia ana ko te kahu pūhuruhuru. He ranunga o ngā toto toto mā me ngā pereti toto kei roto. Ahakoa he iti ake te mātotorutanga ki te whakatauritea ki ngā toto toto whero, kāore i te horapa ōrite puta noa i te parāuma nā te taunekeneke o ngā kaha rerekē.
Ngā Āhuatanga Whakapūtātanga e Pā Ana ki te Wehenga Toto
4.1 – Te Tere me te Wā o te Pūwero:
He mea nui te tere o te hurihuri me te roa o te centrifugation ki te wehewehe i ngā wāhanga toto. Mā ngā tere teitei ake me ngā roanga roa ka pai ake te wehenga, nā te mea ka roa ake te wā e tukuna ai te kaha centrifugation.
4.2 – Te Hoahoa Ngongo:
Ka pā anō hoki te hoahoa o ngā ngongo ki te wehenga toto. Mā ngā ngongo motuhake me ngā reo whakarara, ngā whakaurunga tiēre rānei, ka āwhina i te whakatutuki i tētahi wehenga kua tautuhia ake, ka whakaiti i te hanganga o te kahu kanapa, ā, ka taea te wehewehe mārama i waenga i ngā paparanga rerekē.
Te Viscoelasticity me Ētahi Atu Take e Pā Ana
5.1 – Te Āhuatanga Matao o te Toto:
He āhuatanga viscoelastic tō te toto, arā, he āhuatanga rite ki te wai me te totoka. Ka pā tēnei āhuatanga ki te nekehanga o ngā wāhanga i te wā e whakapūpūhia ana, ka hua ake te hanganga o te huruhuru pakari me te wehenga o te paparanga rerekē.
5.2 – Te Whakaroa o te Whakapūngao:
Ka pā anō hoki te āhua o te whakahekenga o te pūwero i muri i te tukanga hurihuri ki te wehenga toto. Tērā pea ka whakararuraru te whakahekenga tere i te wehewehenga o ngā wāhanga, engari mā te whakahekenga mārie ka pai ake te wehenga.
Whakatau:
Hei whakamutunga, he āhuatanga uaua te wehenga toto i roto i te centrifuge e pāngia ana e te kiato, te rahi, me te āhua viscoelastic o ōna wāhanga. Mā te wehewehenga whakamiharo ka taea te wehenga whai hua, ka whakahaere i ngā whakamātautau tātaritanga me ngā maimoatanga hauora. Mā te mārama ki ngā āhuatanga uaua o tēnei tukanga ka whakanui ake i tō tātou maioha ki ngā mātāpono pūtaiao me te hangarau e akiaki ana i te centrifugation. I te whanaketanga o te hangarau, kāore e kore ka whakapai ake ngā auahatanga o muri mai i tēnei tikanga, ka pana atu i ngā rohe o te tūhuratanga pūtaiao me te whakarei ake i ngā mahi hauora.
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