Skip to main content
Explore Health Topics
Heart Health Diabetes Women's Health Pregnancy Digestive Health Mental Health
Medical Guides → • Calculators →
✓ Medically reviewed by Dr. Priya Sammani (MBBS, PG Dip. FM) | Age — · M/F · BMI —
88%
🩺 Physical Fitness

He pūngao iti i roto i tō tātou tinana - Ko te ngākau te mea nui!

MBBS

Medically reviewed by MBBS — Updated on Jul 15, 2026 · 13 min read

He pūngao iti i roto i tō tātou tinana - Ko te ngākau te mea nui!
Table of Contents ▾
Kia ora! Kei te pēhea koe? I tēnei rā ka kōrero tātou mō tētahi okana tino whakamiharo, tino hirahira o roto i tō tātou tinana. Ko tō tātou ngākau tēnā. Whakaarohia, he aha te mea ka tupu mēnā ka mutu tēnei taputapu iti nei! Nō reira, i tēnei rā ka kōrero tātou mō tēnei hoa nui o tō tātou ao, ko te ngākau te ingoa, me ētahi kōrero taipitopito. He rite tonu ki te kōrero ki tō hoa pai, he māmā noa iho.
⚡ Interactive Clinical Tool
⚖️
BMI Calculator

Know your body mass index (BMI) and weight classification

Open Interactive Calculator →

He aha te ngākau? Kei hea tōna wāhi?

He kupu ngāwari noa iho, he tino kaha te papu uaua o te ngākau e pupuhi ana i te toto puta noa i ō tātou tinana. Koinei te mea e kawe ana i te hāora me ngā matūkai ki ia pūtau o tō tātou tinana, ā, e kawe ana hoki i ngā para.

Te kāinga o te ngākau - kei te taha maui o te uma

Kei waenganui o tō uma tō ngākau, i waenganui i ō pūkahukahu, he paku piko ki te taha maui. Kei te tiakina e te rara, pērā i te pā. Kei te rongo koe i te wiri iti ina whakatakotoria tō ringa ki tō uma? Koinei te wāhi e mahi ai tēnei mīhini whakamiharo.

Te rahi o ō tātou ngākau, he iti nei engari he nui ngā mahi e mahia ana

Whakaarohia, he rite te rahi o tō ngākau ki tō ringa. He mīharo rawa atu? E 7000 rita toto te pupuhi o tēnei rahi iti i te rā! Arā, e 70-80 ngā wā e pā ana ki te ngākau i te meneti. Koinei te mea e kiia nei e tātou he pā o te ngākau .

He aha kei roto i te ngākau? He rite ki te whare!

E whā ngā rūma kei roto i te ngākau. Ka karangatia ēnei ko te atria me te ventricles. He rite hoki ēnei ki ngā tatau kua tapahia hei āwhina i te rere o te toto ki te taha kotahi anake.

Ngā rūma e whā - Atria me Ventricles

Ko ngā rūma iti e rua kei te tihi o te ngākau e kiia ana ko te atria . Ko te atrium matau te mea e tango ana i te toto kua whakamahia, kua kore te hāora o te tinana. Ko te atrium maui te mea e tango ana i te toto kua whai hāora, kua ma mai i ngā pukahukahu. Ko ngā rūma nui, kaha e rua kei raro e kiia ana ko ngā ventricles . Ko te ventricle matau te mea e pupuhi ana i te toto kua kore te hāora ki ngā pukahukahu hei tiki hāora. Ko te ventricle maui te wāhanga kaha rawa o te ngākau. Nā te mea e pupuhi ana i te toto kua whai hāora ki te tinana katoa. Whakaarohia, mai i tō mahunga ki ō waewae!

Ngā tatau e tuwhera ana i te ara kotahi - Ngā takirere

Kei waenganui i ēnei rūma o te ngākau me waenganui i ngā oko toto nui e kawe ana i te toto ki waho o ngā rūma e whā ngā takirere . He rite ēnei ki ngā tatau e tuwhera ana i te ara kotahi. Ko te mahi a ēnei takirere he tuku i te toto kia rere i te taha kotahi anake. Ka ārai i te toto kei rere whakamuri. Ka puta te mate takirere ngākau ina kore e mahi tika ēnei takirere.

Ngā oko toto nui - Ngā oko toto nui e kawe ana i te toto ki te ngākau, mai i reira hoki

E rua ngā momo oko toto nui e hono ana ki te ngākau.
  • Ngā uaua : Koinei ngā uaua e kawe ana i te toto kore-hāora (e mōhiotia ana ko te "toto paru") mai i te tinana ki te ngākau. Ko ngā uaua nui rawa ko te Superior Vena Cava me te Inferior Vena Cava .
  • Ngā uaua : Koinei ngā uaua e kawe ana i te toto whai hāora (e mōhiotia ana ko te "toto ma") mai i te ngākau ki te tinana. Ko te uaua nui rawa ko te Aorta . Ko te uaua e kawe ana i te toto ki ngā pukahukahu e kiia ana ko te Pulmonary Artery .

Te uaua o te ngākau - Myocardium

He okana te ngākau i hangaia mai i tētahi uaua motuhake. Ko te myocardium tēnei. Koinei te mea e hoatu ana ki te ngākau te pūngao e hiahiatia ana hei patu me te pupuhi toto. Me toto anō hoki te ngākau hei mahi. Ka tukuna aua toto e ngā uaua coronary . Ki te aukatia ēnei uaua , ka puta he whakaeke ngākau (Myocardial Infarction) .

He pēhea te mahi a tēnei mīhini iti nei? He mīharo!

He tino uaua te mahi a te ngākau, engari he tino mīharo hoki. He rite ki te papu tino kaha e mahi tonu ana.

He rite ki te mīhini pupuhi toto

Ko te taha matau o te ngākau ka kohi i te toto e whakamahia ana e te tinana, ka tukuna ki ngā pūkahukahu hei tiki hāora. Ko te toto e hoki mai ana i ngā pūkahukahu ka kohi i te hāora, ka hoki ki te taha maui o te ngākau, ka papua ki te tinana katoa. Ka haere tonu tēnei huringa. Whakaarohia, ka haere tonu tēnei mahi ahakoa kei te moe tātou!

Te pūnaha hiko o te ngākau - me pēhea tana whakahaere i te pao o te manawa (pūnga SA, pūnga AV)

Kāore te ngākau e patu noa. He pūnaha hiko motuhake tōna. Ko te pūnga o tēnei ko te pūnga sinoatrial (pūnga SA) . He kohinga pūtau iti tēnei kei te tihi o te atrium matau. Koinei te wāhi ka tīmata ai te tohu hiko e tika ana kia patu te ngākau. He rite ki te pacemaker tūturu o tō tātou ngākau. Kātahi ka haere tēnei tohu ki tētahi wāhi e kiia nei ko te pūnga atrioventricular (pūnga AV) . Mai i reira, ka haere te tohu ki ngā pūtau ka whakawhāiti i a rātou. Ki te he tetahi mea ki tēnei pūnaha hiko, ka koretake te pao o te ngākau. Ka kiia tēnei he arrhythmia .

He aha te tere o te manawa me te pēhanga toto?

Ko te tere o te manawa ko te maha o ngā wā e pā ai tō manawa i ia meneti. Mō te pakeke hauora, kei waenganui i te 60 me te 100 ngā pā i ia meneti i a koe e okioki ana. Ka piki ake ina whakakorikori tinana koe, ina mataku rānei. Ko te toto toto ko te pēhanga e pā ana ki ngā pakitara o ō uaua toto. E rua ngā tau e inehia ana (hei tauira, 120/80 mmHg). Ko te tau o runga, "te pēhanga systolic", ko te pēhanga ina kume te manawa me te pupuhi toto. Ko te tau o raro, "te pēhanga diastolic", ko te pēhanga ina whakangā te manawa me te kī i te toto. Ko te toto toto tiketike (hypertension) i ia wā, ehara i te mea pai mō te manawa.

Me pēhea te pupuri i te hauora o tō tātou ngākau? Kia mahara ki te mahi i ēnei mea!

He mea nui kia tiakina pai tō tātou ngākau, nā te mea mā te hauora anake ka ora ai, ka harikoa ai tātou.
  • Kia tūpato tātou ki tā tātou e kai ai, e inu ai hoki:
  • Kai atu i: ngā hua rākau, ngā huawhenua, ngā kākano matomato, ngā witi katoa (raihi parauri, ōti), ika (ina koa ngā ika hinuhinu pērā i te hāmana me te hereni).
  • Whakaitihia: Te tote, te huka, ngā kai momona, ngā mea reka horihori , ngā kai he ngako whakawhiti (ka kitea i ētahi wā i roto i ngā kai tunua, i ngā nūru inamata).
  • Inuhia he nui te wai.
  • Ko te korikori te hoa pai o te ngākau:
  • Mahia tētahi momo korikori tinana e whakaputa ai i tō werawera , kia rima ngā rā o te wiki, kia 30 meneti pea ia rā. He pai te hikoi, te oma, te eke pahikara, te kanikani, te kaukau, ahakoa he aha.
  • Ka whakapakari te korikori tinana i te ngākau, ka whakahaere i te toto totoka , ā, ka whakapiki i ngā taumata o te cholesterol pai ( HDL Cholesterol).
  • Kia matara tātou i te kai hikareti me te waipiro:
  • Ko te kai hikareti te hoariri nui o te ngākau. Ka ārai pea i ngā uaua toto, ka piki ake te toto toto, ā, ka piki ake te tūponotanga o te mate ngākau.
  • He kino hoki te inu nui i te waipiro ki te ngākau.
  • Me whakaiti tātou i te ahotea:
  • Kāore te ahotea tonu e pai mō te ngākau. Mā ngā mahi pēnei i te whakaaroaro, te yoga, te whai wāhi ki tētahi mahi whakangahau, me te kōrero ki ngā hoa ka āwhina i te whakaiti i te ahotea.
  • He mea nui ngā tirotiro hauora auau:
  • I muri i te 30-40 tau te pakeke, he mea nui kia tirohia tō toto toto, tō huka toto, me tō cholesterol i te iti rawa kotahi i te tau. Pērā ai, mēnā he raruraru, ka taea e koe te tautuhi wawe.
  • Kia tūpato hoki ki ēnei mate:
  • Mena kei a koe ngā mate pēnei i te toto toto tiketike , te mate huka , te cholesterol tiketike rānei, me ata whai i ngā tohutohu a tō tākuta. He mea tino nui te whakahaere i aua mate hei tiaki i tō ngākau.
Kia maumahara, kei roto i ō ringaringa tō ngākau! Ka taea e ngā panonitanga iti te hanga i tētahi rerekētanga nui.

Ko ētahi raruraru e pā mai ana ki te ngākau - kia tūpato tātou

Ahakoa te tiaki pai, ka puta tonu ngā raruraru o te ngākau i ētahi wā. Mā te mōhio ki ēnei ka āwhina i a koe ki te rapu wawe i te maimoatanga mēnā ka puta ngā tohu.

He aha te mate manawa (Myocardial Infarction)? He aha ngā tohu?

Ko te mate manawa (myocardial infarction) he ārai ohorere i te uaua o te ngakau e tuku toto ana ki te uaua o te manawa, ka pakaru taua wāhanga o te manawa. He āhuatanga ohorere tēnei!
  • Ngā tohu matua:
  • He kare ā-roto e pēhia ana, e kōpiripiri ana, e piri ana rānei i waenganui o te uma. Ka horapa pea tēnei mamae ki te ringa maui, ki te kaki, ki te kauae, ki te tuara rānei.
  • Te uaua ki te manawa.
  • Te werawera.
  • Whakapairuaki, ruaki.
  • Pōuriuri (vertigo), hemo te ngākau.
He mea nui: Ki te pāngia koe e tētahi, e ētahi rānei o ēnei tohu, kaua e whakaroa, haere tonu ki te hōhipera!

Te ngoikore o te ngākau i roto i ngā kupu māmā

Ko te ngoikore o te ngākau he āhuatanga e kore ai e taea e te ngākau te pupuhi toto ki te tinana. Kāore tēnei e puta ohorere, engari ka puta ina ngoikore te ngākau i roto i te wā.
  • Ko ētahi o ngā tohu ko:
  • Te uaua ki te manawa (ina koa i te wā e whakakorikori tinana ana, e piko ana rānei).
  • Te pupuhi o ngā waewae me ngā pona.
  • Te riri, te ngenge.
  • Te tere o te manawa, te koretake rānei o te manawa.

Te pā o te manawa kāore i te tika - Arrhythmia

Ko te arrhythmia he pā o te ngakau kāore i te tika. Tērā pea ka puhoi, ka tere, ka kore rānei e tika te pā o te ngakau. Ahakoa kāore ētahi arrhythmia i te mōrearea, ko ētahi he kino rawa atu. Hei tauira, ko te atrial fibrillation .
  • Ko ētahi o ngā tohu ko:
  • Ngā tere o te manawa.
  • Pōuriuri (vertigo).
  • Te poto o te manawa.
  • Mamae o te uma.

Ngā raruraru takirere (Te Mate Manawa Takirere)

Ina kore e mahi tika ngā takirere o te ngākau, ahakoa kāore e tuwhera tika (stenosis) kāore rānei e kati tika (regurgitation), ka āraia te rere o te toto. Ka pā anō hoki tēnei ki te ngākau.

Ki te pā mai tētahi mea pēnei ki a koe, me toro atu ki te tākuta tonu!

Ki te pā mai tētahi o ngā tohu kua whakahuatia ake nei ki a koe, kaua e warewarehia. Tirohia te tākuta tonu. Mā te tātaritanga me te maimoatanga wawe ka ārai i ngā kino nui.

Hei whakamutunga, ko te mea tino nui (Karere hei tango i te kāinga)

Ko tō ngākau te mea tino utu nui o tō ao, ā, he kawenga nui tāu kia mau tonu tōna hauora.
  • Whāia he kai hauora.
  • Whakakorikori tinana i ia wā, i ia wā.
  • Āta karohia te momi hikareti me te inu nui i te waipiro.
  • Whakahaerehia te ahotea.
  • Me tirotiro hauora i ia wā.
  • Mena kei a koe ngā mate pēnei i te mate huka, te toto toto tiketike rānei, me whakahaere pai aua mate.
Ko te tiaki i tō ngākau ko te aroha ki a koe anō. Nō reira, mai i tēnei rā, whakaarohia ake tō ngākau, ā, tiakina pai. Kātahi ka taea e koe te ora hauora, harikoa, roa te ora! Ngākau, mate ngākau, hauora ngākau, mate ngākau, toto toto tiketike, cholesterol, oranga hauora
🔍 Search Keywords: parents heart slideshow • parents heart slideshow symptoms • parents heart slideshow causes and treatment • parents heart slideshow sri lanka • He pūngao iti i roto i tō tātou tinana - Ko te ngākau te mea nui!
🩺 Articles For You
He rerekē te mate manawa i runga i te iwi me te iwi taketake? (Mate Manawa me te Iwi Taketake) Me kōrero tātou mō tēnei!
Kei te āwangawanga koe mō te mate ngākau o tō pēpi? Akohia te mate ngākau koretake
Kei te pāngia koe e te mamae, te kikī rānei o tō uma? He angina pea tēnei!
Me wehi koe i ngā mamae uma katoa? Me ako tātou mō ngā mamae uma rerekē
He whiu e pā ana ki tētahi wāhanga iti o tō roro? (Whara o te roro iti) Me ako tātou mō tēnei.
Mamae Uma: He mate manawa tonu rānei? Kaua e mataku, kia mōhio tātou ki te pono!
💬 Patient Questions & Comments (0)

Have a question or experience to share? Post a comment or reply to other readers below.

🛡️ Plain Text Only • No Links
👤

No comments yet. Be the first to share your question or experience below.

⚠️ Important: Medical articles and information on Nirogi Lanka are strictly for educational and awareness purposes and do not substitute professional medical advice, diagnosis, or treatment. Always consult a qualified physician for any medical concerns.