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He whakawhitiwhiti ira rerekē - koinei te tikanga o te whakawhiti! (Whakawhiti ira)

He whakawhitiwhiti ira rerekē - koinei te tikanga o te whakawhiti! (Whakawhiti ira)

Kei roto i ngā pūtau o ō tātou tinana ngā mōhiohio ira katoa. He rite ki ngā pukapuka i roto i tētahi whare pukapuka nui. Ka karangatia ēnei pukapuka ko ngā chromosomes. Ka tipu ake tātou me te haurua mai i tō tātou whaea, me te haurua mai i tō tātou pāpā. Engari whakaarohia, i ētahi wā ka haehaetia ngā whārangi e rua o ēnei pukapuka, ā, ka piri tetahi whārangi mai i tētahi pukapuka ki tētahi atu, ā, ka piri tetahi whārangi mai i tētahi atu pukapuka ki tēnei pukapuka. Koinei te āhua o te whakawhiti i roto i te rongoā ina motu ngā wāhanga o ngā chromosomes e rua ka huri tetahi ki tetahi. Kaua e mataku ina rongo koe i tēnei ingoa. He maha ngā tāngata ka pāngia e tēnei ingoa, ā, kāore pea rātou e mōhio. Kia kite tātou he aha te mea tūturu.

He aha tēnei huringa ira e kiia nei ko te Whakawhitinga?

He whakarāpopototanga noa iho, ko te nekehanga he panoni i te hanganga o ngā ira. Ka puta tēnei ina whati tetahi wahi o te ira kotahi ka piri ki tētahi atu ira. I ētahi wā, ka taea hoki e te wahi whati o te ira tuarua te piri ki te tuatahi.

I roto i te karihi o ia pūtau, e 23 ngā takirua ira. Ko te katoa o tēnā he 46 ira. O ēnei, e 22 ngā takirua e whakahaere ana i ngā āhuatanga katoa o te tinana (ngā autosome), ko te takirua whakamutunga ia e whakatau ana i tō tātou ira tangata (ngā ira X me Y).

Ka taea te wehewehe i te whakawhitinga ki ngā momo matua e rua:

1. Te Whakawhitiwhiti Tauutuutu: Koinei te wā e whakawhitiwhitihia ai ngā wāhanga o ngā ira e rua. Whakaarohia he wāhanga o te ira 7 e whakawhitihia ana ki te ira 21, me tētahi wāhanga o te ira 21 e whakawhitihia ana ki te ira 7.

2. Te Whakawhitinga Robertsonian: Koinei te wā e piri katoa ai tētahi ira ki tētahi atu ira.

Tērā tētahi atu mea nui. Mēnā ka whakawhitihia ēnei wāhanga, engari kāore he mōhiohio ira e ngaro, e whiwhi rānei, ka kiia e mātou he Whakawhitinga Taurite . Ko te tangata e pāngia ana e tēnei mate, kāore he raruraru hauora. Heoi, mēnā ka ngaro, ka whiwhi rānei i ētahi mōhiohio ira nā tēnei whakawhiti, ka kiia e mātou he Whakawhitinga Kore Taurite . Koinā te wā ka tīmata ai te puta o ngā raruraru hauora.

He nekehanga noa iho rānei? Ētahi atu huringa ka puta i roto i ngā ira-kōroma

Haunga te nekehanga, he maha atu anō ngā huringa ka puta i roto i te hanganga o ngā ira. Ka taea hoki e ēnei te whakararuraru i te tukanga whakaputa pūmua i roto i tō tātou tinana, ā, ka pā ki te mahi a ngā pūtau me ngā kiko. Me titiro tātou ki ēnei mea.

Momo huringa He aha te mea ka tupu noa
Mukunga Ka whati tetahi wāhanga o te ira-ira, ā, ka tangohia. Ka hua ake pea tēnei i te ngaronga o ētahi, rau rānei o ngā ira nui o te tinana.
Tāruarua Ka tāruatia rua ngā wāhanga o te ira tangata i roto i tētahi āhua rerekē, ka nui ake ngā mōhiotanga ira e tukuna ana.
Hurihuri (te hurihanga o tētahi wāhanga ki tētahi taha kē) Ka whati te ira-ira i ngā wāhi e rua, kātahi ka tahuri te wāhanga ka piri anō.
Ētahi atu huringa uaua Tērā pea ka puta ngā rerekētanga uaua ake, pērā i ngā isochromosome (ngā chromosome he rua ngā ringa ōrite) me ngā chromosome mowhiti (ngā chromosome he rite te āhua ki te mowhiti).

Āhea te hiranga o tēnei nekehanga?

E miriona ngā pūtau i roto i tō tātou tinana. Mēnā ka pāngia tētahi o ēnei pūtau e tēnei momo huringa, kāore e nui te pānga. Tērā pea ka mate taua pūtau i muri i tētahi wā.

Heoi, he tino kino, he mea nui anake tēnei nekehanga mēnā ka puta i roto i te hua manu o te whaea (hua manu), i te parāoa o te pāpā (parāoa), i te pūtau tuatahi rānei i hangaia i te hononga o ngā mea e rua (zygote).

Whakaarohia, ka wehea, ka wehea taua pūtau kotahi hei hanga i tētahi tamaiti tino. Ko te tikanga, kei ia pūtau o te tinana o te tamaiti taua nekehanga. Koinā te wā ka puta ai ngā mate maha nā te pikinga, te hekenga rānei o ngā mōhiohio ira.

I ētahi wā ka puta tēnei huringa i muri i te haputanga o te pēpi. Kātahi ka noho noa pea ētahi pūtau o te tinana, ā, ka nekehia pea ētahi pūtau. Ka kiia tēnei ko te Mosaicism .

Me titiro tātou ki tētahi tauira tūturu.

Hei mārama ake i tēnei, me tango he tauira. Whakaarohia he tangata, me karanga ia ko Sunil. Kāore he mate o Sunil, he hauora ia. Engari ki te tirohia ōna ira, he taurite te nekehanga i waenga i ōna ira 7 me te 21. Ko te tikanga kua whakawhitihia ngā wāhanga, engari kei roto i tōna tinana ngā mōhiohio ira katoa e tika ana. Nō reira, kāore he raruraru mōna.

Ka puta te raruraru ina hangaia he tamaiti. Ina hangaia te parāoa i roto i te tinana o Sunil, ka wehe ngā takirua ira. I konei, heoi anō, ka taea e ētahi parāoa te kawe i te ira tuawhitu me te wāhanga o te ira 21 e piri ana hei utu mō te ira tuawhitu noa. I taua wā anō, ka taea hoki e te ira 21 noa te haere ki taua parāoa.

Nā, he aha te mea ka tupu mēnā ka honoa tēnei parāoa ki tētahi hua manu hauora, ā, ka whānau mai he tamaiti? Ka whiwhi te whaea i tētahi ira 21. Ka whiwhi te pāpā (Sunil) i te ira 21 noa me te wāhanga o te ira 21 e piri ana ki te ira 7. Kātahi, ka toru ngā mōhiohio ira o ngā pūtau o te tamaiti e pā ana ki te ira 21. Koinei te mea e kiia nei e tātou ko te Down syndrome .

Kua mārama koe inaianei me pēhea te whānautanga o tētahi tangata he taurite te nekehanga o tōna ira, ahakoa kāore he tohumate.

Ngā mate ka puta mai i te whakawhiti

He maha ngā mate hauora matua ka puta mai i te nekehanga.

Āhuatanga hauora Ngā ira-ira e pā pinepine ana me te whakaahuatanga
Te mate Down Ko te nuinga o te wā ka puta tēnei āhuatanga nā te toru o ngā tārua o te ira 21, kaua e rua (Trisomy 21). Heoi, he iti noa te ōrau o ngā take ka puta mai i te whakawhiti ira. Ko te mea tino noa ko te whakawhiti i waenga i ngā ira 14 me te 21. Ka pāngia pea ēnei tamariki e ngā raruraru i roto i te ngākau, te ara kai, me te tuaiwi.
Te Mate Pūkahukahu Myelogenous Mau tonu (CML) He momo matepukupuku toto tēnei. Ka puta mai i te nekehanga i waenga i ngā ira 9 me te 22. Ko te ira 22 hou ka puta mai i tēnei ka kiia ko te ira Philadelphia.Ka puta he whākōkī rerekē i tēnei, ka tupu tere ai ngā pūtau matepukupuku.
Lymphoma me ētahi atu momo leukemia Ka taea hoki e ngā whakawhitinga i waenga i ētahi atu ira tangata, pērā i ngā ira tangata 8 me te 11, te whakaputa i ngā momo leukemia me te lymphoma.

Karere Tangohia ki te Kāinga

  • Kāore pea he kino o te nekehanga (taurite), kāore rānei e pāngia e ngā mate kino (kore taurite).
  • Ki te taurite tō nekehanga o roto, ka taea e koe te ora hauora. Ko ngā raruraru anake ka pā ki a koe ko te whānau tamariki.
  • Ka taea tēnei āhuatanga te tuku iho i ngā mātua, ka taea rānei te whanake hou i te wā e hapu ana.
  • Kāore he "rongoā" mō te nekehanga, nā te mea kei roto i ngā pūtau katoa o te tinana. Heoi, ka taea te rongoā i ngā mate e puta mai ana i tēnei.
  • Ehara tēnei i te mate hopuhopu. Ka taea e koe te whakahoahoa ki ētahi atu, te moe tāne, me te tuku toto, me te kore e mataku.
  • Mena he mate ira tō tetahi o tō whānau, he ruarua rānei āu, he pātai rānei mō tēnei mea, ko te mea pai ko te toro atu ki tō tākuta, ki te kōrero mōna.

Te Whakawhitinga, Te Ira Tangata, Te Ira Tangata, Te Mate Pukupuku, Ngā Mate Ira, Te Whakawhitinga Ira Tangata, Te Ira Tangata, Te Mate Pukupuku, Te Mate Rua Tangata
⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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He whakawhitiwhiti ira rerekē - koinei te tikanga o te whakawhiti! (Whakawhiti ira)
Te Mahi a te Tinana6 Hūrae 2026

He whakawhitiwhiti ira rerekē - koinei te tikanga o te whakawhiti! (Whakawhiti ira)

Kei roto i ngā pūtau o ō tātou tinana ngā mōhiohio ira katoa. He rite ki ngā pukapuka i roto i tētahi whare pukapuka nui. Ka karangatia ēnei pukapuka ko ngā chromosomes. Ka tipu ake tātou me te haurua mai i tō tātou whaea, me te haurua mai i tō tātou pāpā. Engari whakaarohia, i ētahi wā ka haehaetia ngā whārangi e rua o ēnei pukapuka, ā, ka piri tetahi whārangi mai i tētahi pukapuka ki tētahi atu, ā, ka piri tetahi whārangi mai i tētahi atu pukapuka ki tēnei pukapuka. Koinei te āhua o te whakawhiti i roto i te rongoā ina motu ngā wāhanga o ngā chromosomes e rua ka huri tetahi ki tetahi. Kaua e mataku ina rongo koe i tēnei ingoa. He maha ngā tāngata ka pāngia e tēnei ingoa, ā, kāore pea rātou e mōhio. Kia kite tātou he aha te mea tūturu.

He aha tēnei huringa ira e kiia nei ko te Whakawhitinga?

He whakarāpopototanga noa iho, ko te nekehanga he panoni i te hanganga o ngā ira. Ka puta tēnei ina whati tetahi wahi o te ira kotahi ka piri ki tētahi atu ira. I ētahi wā, ka taea hoki e te wahi whati o te ira tuarua te piri ki te tuatahi.

I roto i te karihi o ia pūtau, e 23 ngā takirua ira. Ko te katoa o tēnā he 46 ira. O ēnei, e 22 ngā takirua e whakahaere ana i ngā āhuatanga katoa o te tinana (ngā autosome), ko te takirua whakamutunga ia e whakatau ana i tō tātou ira tangata (ngā ira X me Y).

Ka taea te wehewehe i te whakawhitinga ki ngā momo matua e rua:

1. Te Whakawhitiwhiti Tauutuutu: Koinei te wā e whakawhitiwhitihia ai ngā wāhanga o ngā ira e rua. Whakaarohia he wāhanga o te ira 7 e whakawhitihia ana ki te ira 21, me tētahi wāhanga o te ira 21 e whakawhitihia ana ki te ira 7.

2. Te Whakawhitinga Robertsonian: Koinei te wā e piri katoa ai tētahi ira ki tētahi atu ira.

Tērā tētahi atu mea nui. Mēnā ka whakawhitihia ēnei wāhanga, engari kāore he mōhiohio ira e ngaro, e whiwhi rānei, ka kiia e mātou he Whakawhitinga Taurite . Ko te tangata e pāngia ana e tēnei mate, kāore he raruraru hauora. Heoi, mēnā ka ngaro, ka whiwhi rānei i ētahi mōhiohio ira nā tēnei whakawhiti, ka kiia e mātou he Whakawhitinga Kore Taurite . Koinā te wā ka tīmata ai te puta o ngā raruraru hauora.

He nekehanga noa iho rānei? Ētahi atu huringa ka puta i roto i ngā ira-kōroma

Haunga te nekehanga, he maha atu anō ngā huringa ka puta i roto i te hanganga o ngā ira. Ka taea hoki e ēnei te whakararuraru i te tukanga whakaputa pūmua i roto i tō tātou tinana, ā, ka pā ki te mahi a ngā pūtau me ngā kiko. Me titiro tātou ki ēnei mea.

Momo huringa He aha te mea ka tupu noa
Mukunga Ka whati tetahi wāhanga o te ira-ira, ā, ka tangohia. Ka hua ake pea tēnei i te ngaronga o ētahi, rau rānei o ngā ira nui o te tinana.
Tāruarua Ka tāruatia rua ngā wāhanga o te ira tangata i roto i tētahi āhua rerekē, ka nui ake ngā mōhiotanga ira e tukuna ana.
Hurihuri (te hurihanga o tētahi wāhanga ki tētahi taha kē) Ka whati te ira-ira i ngā wāhi e rua, kātahi ka tahuri te wāhanga ka piri anō.
Ētahi atu huringa uaua Tērā pea ka puta ngā rerekētanga uaua ake, pērā i ngā isochromosome (ngā chromosome he rua ngā ringa ōrite) me ngā chromosome mowhiti (ngā chromosome he rite te āhua ki te mowhiti).

Āhea te hiranga o tēnei nekehanga?

E miriona ngā pūtau i roto i tō tātou tinana. Mēnā ka pāngia tētahi o ēnei pūtau e tēnei momo huringa, kāore e nui te pānga. Tērā pea ka mate taua pūtau i muri i tētahi wā.

Heoi, he tino kino, he mea nui anake tēnei nekehanga mēnā ka puta i roto i te hua manu o te whaea (hua manu), i te parāoa o te pāpā (parāoa), i te pūtau tuatahi rānei i hangaia i te hononga o ngā mea e rua (zygote).

Whakaarohia, ka wehea, ka wehea taua pūtau kotahi hei hanga i tētahi tamaiti tino. Ko te tikanga, kei ia pūtau o te tinana o te tamaiti taua nekehanga. Koinā te wā ka puta ai ngā mate maha nā te pikinga, te hekenga rānei o ngā mōhiohio ira.

I ētahi wā ka puta tēnei huringa i muri i te haputanga o te pēpi. Kātahi ka noho noa pea ētahi pūtau o te tinana, ā, ka nekehia pea ētahi pūtau. Ka kiia tēnei ko te Mosaicism .

Me titiro tātou ki tētahi tauira tūturu.

Hei mārama ake i tēnei, me tango he tauira. Whakaarohia he tangata, me karanga ia ko Sunil. Kāore he mate o Sunil, he hauora ia. Engari ki te tirohia ōna ira, he taurite te nekehanga i waenga i ōna ira 7 me te 21. Ko te tikanga kua whakawhitihia ngā wāhanga, engari kei roto i tōna tinana ngā mōhiohio ira katoa e tika ana. Nō reira, kāore he raruraru mōna.

Ka puta te raruraru ina hangaia he tamaiti. Ina hangaia te parāoa i roto i te tinana o Sunil, ka wehe ngā takirua ira. I konei, heoi anō, ka taea e ētahi parāoa te kawe i te ira tuawhitu me te wāhanga o te ira 21 e piri ana hei utu mō te ira tuawhitu noa. I taua wā anō, ka taea hoki e te ira 21 noa te haere ki taua parāoa.

Nā, he aha te mea ka tupu mēnā ka honoa tēnei parāoa ki tētahi hua manu hauora, ā, ka whānau mai he tamaiti? Ka whiwhi te whaea i tētahi ira 21. Ka whiwhi te pāpā (Sunil) i te ira 21 noa me te wāhanga o te ira 21 e piri ana ki te ira 7. Kātahi, ka toru ngā mōhiohio ira o ngā pūtau o te tamaiti e pā ana ki te ira 21. Koinei te mea e kiia nei e tātou ko te Down syndrome .

Kua mārama koe inaianei me pēhea te whānautanga o tētahi tangata he taurite te nekehanga o tōna ira, ahakoa kāore he tohumate.

Ngā mate ka puta mai i te whakawhiti

He maha ngā mate hauora matua ka puta mai i te nekehanga.

Āhuatanga hauora Ngā ira-ira e pā pinepine ana me te whakaahuatanga
Te mate Down Ko te nuinga o te wā ka puta tēnei āhuatanga nā te toru o ngā tārua o te ira 21, kaua e rua (Trisomy 21). Heoi, he iti noa te ōrau o ngā take ka puta mai i te whakawhiti ira. Ko te mea tino noa ko te whakawhiti i waenga i ngā ira 14 me te 21. Ka pāngia pea ēnei tamariki e ngā raruraru i roto i te ngākau, te ara kai, me te tuaiwi.
Te Mate Pūkahukahu Myelogenous Mau tonu (CML) He momo matepukupuku toto tēnei. Ka puta mai i te nekehanga i waenga i ngā ira 9 me te 22. Ko te ira 22 hou ka puta mai i tēnei ka kiia ko te ira Philadelphia.Ka puta he whākōkī rerekē i tēnei, ka tupu tere ai ngā pūtau matepukupuku.
Lymphoma me ētahi atu momo leukemia Ka taea hoki e ngā whakawhitinga i waenga i ētahi atu ira tangata, pērā i ngā ira tangata 8 me te 11, te whakaputa i ngā momo leukemia me te lymphoma.

Karere Tangohia ki te Kāinga

  • Kāore pea he kino o te nekehanga (taurite), kāore rānei e pāngia e ngā mate kino (kore taurite).
  • Ki te taurite tō nekehanga o roto, ka taea e koe te ora hauora. Ko ngā raruraru anake ka pā ki a koe ko te whānau tamariki.
  • Ka taea tēnei āhuatanga te tuku iho i ngā mātua, ka taea rānei te whanake hou i te wā e hapu ana.
  • Kāore he "rongoā" mō te nekehanga, nā te mea kei roto i ngā pūtau katoa o te tinana. Heoi, ka taea te rongoā i ngā mate e puta mai ana i tēnei.
  • Ehara tēnei i te mate hopuhopu. Ka taea e koe te whakahoahoa ki ētahi atu, te moe tāne, me te tuku toto, me te kore e mataku.
  • Mena he mate ira tō tetahi o tō whānau, he ruarua rānei āu, he pātai rānei mō tēnei mea, ko te mea pai ko te toro atu ki tō tākuta, ki te kōrero mōna.

Te Whakawhitinga, Te Ira Tangata, Te Ira Tangata, Te Mate Pukupuku, Ngā Mate Ira, Te Whakawhitinga Ira Tangata, Te Ira Tangata, Te Mate Pukupuku, Te Mate Rua Tangata
⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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