Kua whakaaro kē koe mō ngā uaua toto iti i roto i ō tātou tinana? Koinei te mea e kiia nei e tātou he uaua toto . He rite rātou ki ngā miro angiangi e rere ana puta noa i ō tātou tinana. Kāore e taea te whakanui rawa i tō rātou hiranga. I tēnei rā, ka kōrero tātou mō ēnei uaua toto, ā rātou mahi, ngā mate e pā mai ana, me pēhea te pupuri i a rātou kia ora.
He aha ngā uaua toto? Kia mārama tātou!
He whakarāpopototanga noa iho, ko ngā uaua toto iti nei e rere ana puta noa i tō tinana. He rite ki ngā ngongo iti e rere ai te toto. Ko tā rātou mahi matua he kawe i ngā matūkai me te hāora ki ngā pūtau o roto i ō whekau me ō pūnaha tinana. Ka kawe hoki rātou i ngā para, pērā i te hauhā waro , i waho o aua pūtau.
Whakaarohia pēnei. He rite ki te tangata e kawe mai ana i te tini o ngā mea ki tō whare, ā, ka haria katoatia ngā para. Kei te tupu tēnei puta noa i tō tinana, i ngā wāhi rerekē. He mea whakamiharo?
He momo kāpia toto kei reira?
Ae, he maha ngā āhua o ngā uaua toto iti i runga i ā rātou mahi. E toru ngā momo matua e taea te tautuhi:
1. Ngā pūwero toto kua whakakīia tonutia: He iti noa ngā pūaha (fenestrae) , arā, ngā kōhao rānei o ēnei. Mā tēnei ka taea te whakawhiti tere o ngā matū. Ka kitea ēnei momo pūwero toto i roto i ō whatukuhu, tō puku iti, me ō repe endocrine .
2. Ngā uaua toto tonu kāore e uru ana: Ko ngā matūriki iti noa iho ka taea te haere mā roto i ngā pakitara o ēnei momo uaua toto. Ka kitea ēnei i roto i tō pūnaha io, tae atu ki te kiko ngako me te kiko uaua.
3. Ngā pūwero sinusoidal: He pūwero iti anō hoki ēnei (fenestrae). Ko ētahi matū anake ka taea te tomo me te puta mā roto i ēnei pūwero. Ko ēnei momo pūwero he mea tino kitea i roto i tō ate me tō whēkau .
He aha te mea ka tupu ki ngā uaua toto? He aha rawa tā rātou mahi?
Ko ngā uaua toto te mea e whakaoti ana i tā tātou pūnaha tohanga toto. Arā, e hono ana ngā uaua toto me ngā uaua tetahi ki tetahi mā roto i ēnei uaua toto. Kei te mōhio koe, ka haria e ngā uaua toto te toto whai hāora mai i te ngākau ki ngā whekau. Ka haria e ngā uaua toto kore hāora me ngā hua para mai i ngā whekau ki te ngākau.
Nō reira, ko te mahi a ngā uaua toto he wāhi e whakawhitiwhiti ai ngā mea e puta mai ana i ngā uaua toto me ngā uaua . Ahakoa e kawe ana ngā uaua toto me ngā uaua i ngā hau me ngā matūkai puta noa i te tinana, ko ēnei uaua toto e kawe ana i a rātou ki ō rātou wāhi e tika ana, arā, ko ngā pūtau. He mea nui rawa atu, tika?
He maha ngā momo okana me ngā pūnaha o roto i tō tātou tinana e mahi ana ngā capillaries. Hei tauira:
- Huka wheua: Ka āwhina i ngā pūtau toto hou kua hangaia kia tomo ki te toto.
- Roro: I a ia e whakarato ana i te kai ki te roro, ka āwhina hoki ki te hanga i te arai toto-roro, e ārai ana i te urunga mai o ngā matū kino.
- Pūnaha endocrine: Ka āwhina i te kawe i ngā homoni ki ngā whekau e tika ana.
- Ngā whatukuhu: Ka tātarihia te toto e ngā capillaries peritubular i konei, ka hanga mimi, ka mimiti anō i te wai me te konutai ki roto i te tinana.
- Ate: Āwhina ki te tango i ngā toto whero me ngā huakita kua pakaru.
- Ngā pukahukahu: Ka āwhina rātou ki te pana i te hauhā waro me te ngongo i te hāora.
- Pūnaha lymphatic: Ka āwhina i te kohikohi wai mai i ngā kiko me te tuku atu ki ngā kōpū lymph.
- Te whekau iti: Ka kawe i ngā matūkai kua nakunaku, ka whakarato hoki i te oranga ki ngā pūtau.
Kei hea ngā pūwero toto?
I roto i te poto, kei ngā wāhi katoa o tō tinana ngā uaua toto! Ka kitea ēnei i ngā wāhi katoa e hono ai ngā uaua toto me ngā uaua. Ka mahi ēnei ki ō kiko me ō whekau hei whatunga o ngā uaua toto ('moenga uaua toto').
He aha te āhua o ēnei? He iti noa iho, kāore?
Ae, ko ngā uaua toto iti rawa ngā oko toto o tō pūnaha tohanga toto. Me whakamahi ngā kairangahau i tētahi karuārai toto hei tiro atu. Whakaarohia, he iti ake i tō makawe . Ko te matotoru o te uaua toto he 5 maikiromita (ko te maikiromita he kotahi mano o te mirimita!). He tino iti, me haere takitahi ngā toto whero mā roto. He iti iho i te mirimita te roa o te uaua toto, he rite te rahi ki te pito o te pene.
He tino angiangi ngā pakitara o ngā uaua toto (tata ki te 1 maikiromita te matotoru), koia te take ka ngāwari ai te tomo me te puta o ngā matūkai, ngā wai me ngā hau.
He aha ngā wāhanga o ngā capillaries?
E rua ngā paparanga matua o ngā pūtau o ngā capillaries:
- Ngā pūtau endothelial: Kei roto i ngā capillaries ēnei. Mā rātou e whakahaere te rere o ngā wai, ngā matūkai, me ngā hau.
- Ngā pūtau epithelial: Ka hanga e ēnei he paparanga tiaki e karapoti ana i ngā pūtau endocrine.
He aha ngā āhuatanga me ngā mate e pā ana ki ngā uaua toto?
He mea tino noa te pakaru o ngā uaua toto. Ka puta pea ēnei ina maremare koe, ina ruaki kaha rānei. Ina pakū ēnei uaua toto, ka toto, ka puta he tae iti, he rite ki te kōwhai (petechiae) ki te kiri. I te nuinga o te wā, ka ora ake ēnei i a rātou anō.
Haunga tēnā, anei ētahi atu āhuatanga ka pā ki ngā uaua toto:
- Te ngoikore o te Arteriovenous (AVM):He āhuatanga e raranga ai ngā uaua me ngā uaua o te roro, o te taurakira rānei, ā, ka karo i ngā kapirari. Ka pā anō hoki ēnei ki ngā peka, ki te tinana, me ētahi atu okana.
- Te angiosarcoma o te capillary: He momo mate pukupuku onge e puta mai ana i ngā pūtau endothelial, ā, ka pā ki ngā capillaries.
- Te mate turuturu o te capillary: He āhuatanga e heke ohorere ai te toto toto. I ētahi wā me whai maimoatanga ohorere tēnei.
- Telangiectasia toto tuku iho: He mate toto tuku iho e puta ai ngā tipu rerekē (telangiectasis) ka pakaru. E kiia ana hoki ko te mate Osler-Weber-Rendu.
- Te pirau o te kanohi: Te pakaru o roto o te kanohi nā te turuturu o ngā uaua toto.
- Te mate pukupuku microcephaly-capillary: Te whānui o ngā uaua toto i roto i te hunga he iti ake i te noa ō rātou mahunga.
- Tae waina port: He tohu whānau i puta mai i te kore e tika te hanga o ngā uaua toto.
- Angioma pungawerewere: Ngā oko toto iti e manga mai ana i tētahi pūwāhi pokapū, i te nuinga o te wā i te mata, i te kaki, i te uma rānei. E kiia ana hoki ko te nevus pungawerewere, ko te telangiectasia pungawerewere rānei.
- Tohu whānau rōpere: He tautau o ngā oko toto whero pouri i runga i te mata o te kiri.
- Te Vasculitis: Te mumura o ngā oko toto. Ka pā pea tēnei ki ngā capillaries. Ka arahi pea tēnei ki ngā raruraru pēnei i te pakaru me te aukati i ngā oko toto.
He aha ngā tohu noa o ngā mate pukupuku o te uaua?
Ka taea e ngā āhuatanga e pā ana ki ngā capillaries te whakaputa tohu pēnei i:
- Whakapairuaki
- Pōuriuri (vertigo)
- Mamae upoko (headache)
- Pupuhi
- Ngā mate hopuhopu
- Te maramataka
- Ngenge
- Ponana kiri
- Te whakahekenga taumaha
- Toto ihu
- Te rerekētanga o te kiri
- Te mate toto iti
- Ngā raruraru tirohanga
He aha ngā whakamātautau e mahia ana hei tirotiro i te hauora o ngā capillaries?
Ka taea te whakahaere i ēnei whakamātautau hei tirotiro mēnā he āhuatanga kei te pā ki ngā capillaries:
- Ngā whakamātautau toto
- Matawai MRI
- Matawai CT
- Angiogram
- Matawai PET
- Whakamātautau kanohi
- Whakamātautau kanohi 'OCT'
He aha ngā maimoatanga noa mō ngā mate pukupuku o te uaua?
Ka taea te rongoa i ngā āhuatanga e pā ana ki ngā capillaries i ngā huarahi e whai ake nei:
- Ngā rongoā
- Pokanga, pokanga iti rānei
- Te rongoā irahiko
- Te rongoā matū
- Te whakawhiti toto
Me pēhea te pupuri i te hauora o ngā capillaries?
Me tiaki e koe ō uaua toto pērā i tō tiaki i ō uaua toto kē atu. Ko te tikanga:
- Te whakakori tinana mō te 30 meneti pea i te iti rawa i te rā, e rima ngā rā o te wiki (150 meneti katoa).
- Te whakawhāiti i te waipiro me ngā inu kawheine.
- Te pupuri i te taumaha hauora e tika ana mōu.
- Āta karohia te momi hikareti me te whakamahi i ētahi atu hua tupeka.
- Te toro atu ki te tākuta kanohi i ia wā, i ia wā, mō ngā whakamātautau kanohi.
Me mahi tahi hoki me tō tākuta ki te whakahaere i ngā āhuatanga pēnei i ēnei ka pā ki te hauora o ō oko toto:
- Mate huka
- Te cholesterol teitei
- toto toto tiketike
- ahotea
Āhea koe me toro atu ki te tākuta?
I ētahi wā ka taea e tō tākuta te kite i tētahi mate pukupuku i mua i te puta o ngā tohu. Mā tēnei ka āwhina i a koe ki te tīmata i te maimoatanga i mua i te kino haere. He pono rawa tēnei mēnā ka mau tonu koe i ngā mahi pēnei i ngā tirotiro ā-tau.
Tirohia te tākuta mēnā kei a koe ngā tohu o te mate o ngā oko toto:
- Ngā pahūtanga o te kapia
- Mena kua nui haere ngā oko toto i roto i ngā waewae
- Mena he ngoikore tetahi taha o te tinana, he ahua rānei kāore e taea e koe te rongo i tetahi mea
- Mena ka mamae ō waewae i muri i te mahi whakakori tinana
- Mena he huringa ohorere o te tirohanga
He aha te rerekētanga i waenga i te uaua me te capillary?
He tino māmā noa iho. Ko tā te uaua mahi, i muri i te tango a ō pūtau i te mea e hiahiatia ana e rātou mai i te toto, ka haria e rātou te toenga o te toto ki te ngākau. Ka haria e ngā uaua te toto kei roto ngā para pēnei i te hauhā. Engari he rite te uaua toto ki te pokapū whakawhiti . Ka whiwhi ō pūtau i te mea e hiahiatia ana e rātou i taua ara, ā, ka whiwhi ō pūtau i te mea e hiahiatia ana e rātou i taua ara.
Ina whakaaro tātou ki ngā awa nui e kawe ana i te toto i roto i ō tātou tinana, ka wareware tātou ki ēnei uaua iti. Engari ko ēnei ngā mea e kawe ana i ngā mea ki ngā wāhi tika . Pērā i ngā wāhanga katoa o tō tātou tinana, ka raru pea rātou. Nō reira, mā te pupuri i te hauora o tō pūnaha tohanga toto mā te whakakori tinana i ngā wā katoa me te kai i ngā kai totika ka āwhina i ō uaua.
Karere Tangohia ki te Kāinga
He whatunga toto iti, engari he mea nui ngā uaua toto o roto i ō tātou tinana. Ki te kore ēnei, e kore ō tātou pūtau e whiwhi matūkai, e whiwhi hāora rānei, ā, e kore hoki e tangohia ngā para.
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Mā te whai i tētahi momo noho hauora, arā, te kai pai, te whakakori tinana, me te karo i te momi hikareti, ka taea e koe te pupuri i te hauora o ō uaua toto.
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Ki te pāngia koe e ētahi tohu rerekē, kaua e wareware ki te rapu tohutohu hauora tonu. Nā te mea he māmā ake te rongoā i ngā mate maha mēnā ka kitea wawe!
Nō reira, ko tāku tumanako kua mārama ake koe ki ēnei toa iti i roto i tō tinana. Nāu te kawenga ki te tiaki pai i a rātou!
` Ngā kapia, ngā uaua toto, ngā pūtau, te kai totika, te hāora, te rere o te toto, te hauora
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