He aha ngā lymphocytes? Kia ako tātou mō ngā kaha tiaki o tō tātou tinana!

Kua tirohia e koe tētahi whakamātautau toto, ā, kua kite koe i te maha o ngā pūtau toto mā (WBC) i roto? Haunga ngā pūtau toto whero e homai ana i te tae whero ki ō tātou toto, kei a tātou anō ngā pūtau toto mā he mea tino nui ki ō tātou tinana. Ko ēnei pūtau toto mā ko tā tātou ake ope taua e tiaki ana i ō tātou tinana mai i ngā mate me ngā huakita. Ko ngā hōia tino motuhake me te tino pūkenga i roto i taua ope ko ngā lymphocytes e kōrerohia ana e tātou i tēnei rā.

He aha te mahi a ngā pūtau lymphocyte?

He whakarāpopototanga noa iho, ko ngā lymphocytes te pou tuarā o te pūnaha ārai mate o tō tātou tinana. E 20% ki te 40% o ngā pūtau toto mā katoa e hanga ana i a rātou. Pērā i te ope taua e tiaki ana i tētahi whenua, ka whawhai ēnei pūtau ki ngā hoariri e uru mai ana ki roto i tō tātou tinana. Ko ēnei hoariri ka taea:

• Ngā huaketo
• huakita
• Ngā pūtau matepukupuku

Ka tīmata tonu ngā pūtau toto ki te whawhai ki tētahi whakaekenga ke (e kiia ana ēnei he antigens). Ā, he tino mīharo te kaha o ēnei pūtau toto toto. Ko te mahara tēnā. Whakaarohia, i muri i tō pāngia e te rewharewha i a koe e tamariki ana, kāore koe e pāngia anō e te rewharewha. Ko te take o tēnei, ina uru mai te huaketo rewharewha ki roto i tō tātou tinana, ka mōhio ēnei pūtau toto ...

He aha ngā momo matua o ngā pūtau lymphocyte?

Ka taea te wehewehe i ngā pūtau toto ki ngā momo matua e rua: ngā pūtau B me ngā pūtau T. Ka whakapakarihia e ēnei pūtau e rua tō tātou pūnaha ārai mate.

Te Mahi a ngā Pūtau B

Ina mōhio ngā pūtau-B ki tētahi antigen, e rua ngā huarahi e whakautu ai rātou. 1. Te Urupare Ārai Mate Tuatahi: I te wā tuatahi ka uru te antigen ki te tinana, ka mōhio ngā pūtau-B ki a ia, ā, ka huri ētahi pūtau-B hei pūtau mahara. Ko ētahi ka huri hei pūtau plasma, ka tīmata ki te hanga paturopi e hāngai ana ki taua antigen. Ka roa pea tēnei mō ētahi rā. 2. Te Urupare Ārai Mate Tuarua: Ki te tūtaki anō ki taua antigen kotahi, ka tere te mōhio o ngā pūtau mahara ki a ia, ka tere te hanga pūtau plasma, ā, ka tere te whakaputa i ngā paturopi e tika ana.

Ngā momo pūtau-T

Kāore e taea e ngā pūtau-T te mahi takitahi, me āwhina rātou e ētahi atu pūtau ārai mate. I muri i te whiwhinga āwhina, ka wehea ngā pūtau-T ki ētahi momo, ā, ka mahi.

• Ngā pūtau-T paitini/Kaiwhakamate: Ka haere tika ēnei ki ngā pūtau kua pangia e te huaketo, ki ngā pūtau matepukupuku rānei, ka whakangaro i a rātou.
• Ngā pūtau-T āwhina: E ai ki te ingoa, ka āwhina ēnei i ētahi atu pūtau ārai mate. Ka mahi rātou i ngā mahi pēnei i te āwhina i ngā pūtau-B ki te hanga paturopi me te whakahohe i ngā pūtau-T whakamate.
• Ngā pūtau-T whakahaere : Ka ārai ēnei i te pūnaha ārai mate kei nui rawa te urupare me te kino ki ō tātou ake tinana. Arā, ko rātou te kaiwhakahaere o te pūnaha.

Me pēhea te tirotiro i te taumata o ngā lymphocytes?

He maha ngā whakamātautau toto ka taea te mahi hei whakatau i te maha o ngā lymphocytes.

• Tatau Toto Katoa (CBC): Koinei te pūrongo FBC ( Tau Toto Katoa ) e mahia ana e mātou i ngā wā katoa. Ka ine i te nui o ngā mea katoa i roto i te toto, tae atu ki ngā toto whero, ngā toto mā, me ngā pereti toto.
• Te Ine Rere:He whakamātautau uaua ake tēnei i te CBC. Ka taea e ia te tatau i ngā momo lymphocytes rerekē, pērā i ngā pūtau B me ngā pūtau T, me te whakatau i ō rātou taumata tika.
• Te tirotiro pūtau B me te pūtau T: Ka taea e tō tākuta te tono i tēnei whakamātautau mēnā kei te whakapae koe he mate pūnaha ārai mate tōu . Ka taea hoki e ia te āwhina ki te kimi i ngā mate pukupuku o te toto, o te hinu wheua rānei.

Kia ako tātou mō te pikinga me te hekenga o te maha o ngā lymphocytes.

Ka rerekē pea te awhe noa o ngā pūtau toto toto i runga i te tau, te ira tangata, te teitei, me te momo noho. Nō reira, kōrero ki tō tākuta kia tika ai te ine i tō pūrongo.

• Te awhe noa mō ngā pakeke: I waenga i te 1,000 me te 4,800 ngā pūtau toto i ia maikirīta toto.
• Te awhe noa mō ngā tamariki: I waenga i te 3,000 me te 9,500 ngā pūtau toto i ia maikirīta toto.

Ko te pikinga, te hekenga rānei o te maha o ngā lymphocytes i runga ake i ngā taumata noa he tohu pea nō tētahi mate hauora.

He aha ngā tohu o te rerekētanga o te nui o ngā pūtau lymphocyte?

I te nuinga o te wā, kāore pea he tohu e kitea ana, engari ka pāngia pea ētahi tāngata e ngā tohu pēnei i:

• Te pupuhi o ngā hononga (te pupuhi o ngā hononga)
• Te werawera o te pō
• Kirika
• Mamae puku
• Hiahia kai
• Te uaua ki te manawa

Mena kei a koe ēnei tohu, kei te ruarua rānei koe mō ngā uara i roto i tō pūrongo toto, ko te mea pai ko te toro atu ki te tākuta i te wā e taea ai, me te rapu tohutohu. Ngā pūtau toto mā, Ngā pūtau ārai mate, Ngā pūtau B, Ngā pūtau T, Ngā whakamātautau toto

Panui a Takuta

Ko nga Lymphocytes nga hoia matua o to tatou punaha parepare, te ope parepare o to tatou tinana e whawhai ana ki nga iroriki me nga pūtau mate pukupuku. Nga tohutohu nui mai i te taote mo te hauora manawa me te mate mate (Takuta Tohu):

• Mena ka kitea e to tatauranga toto he taumata rerekee, he iti ranei o nga lymphocytes, kaua e warewarehia, tirohia te taote.
• Ko nga ahuatanga penei i nga tini mate, i te mumura roa ranei o te tinana ka pa tika ki te taumata o nga lymphocytes.
• Ma te nui o te moe, te kai i te kai taurite, me te whakahaere i te ahotea ka kaha ake te hauora me te mahi o nga ruma toto ma, tae atu ki nga lymphocytes.

📖 Nga puna me nga puna pūtaiao (Nga Tohutoro)

• 📚 Lymphocytes: Function, Definition, Levels & Ranges - Cleveland Clinic
• 📚 Histology and Physiology of B-Cell Lymphocytes - StatPearls (NCBI Bookshelf)
• 📚 Lymphocytosis (High Lymphocyte Count): Symptoms and Causes - Mayo Clinic
• 📚 Blood Tests Overview and White Blood Cell Count - National Health Service (NHS)