Ngaba Intliziyo sisihlunu okanye lilungu lomzimba?

Umxholo

• I-anatomy yentliziyo
• Into eyenziwa yintliziyo
• Iimeko ezichaphazela intliziyo
• Imithambo yegazi
• Igazi elonyukayo
• Arrhythmia
• Ukumelwa yintliziyo
• Ukuhlaselwa yintliziyo
• Iingcebiso zokuphila ngentliziyo entle
• Umgca wezantsi

Wakhe wazibuza ukuba ingaba intliziyo yakho sisihlunu okanye lilungu?

Ewe, olu luhlobo lombuzo wokukhohlisa. Intliziyo yakho ngokwenene lilungu lemisipha.

Ilungu liqela lezicubu ezisebenza kunye ukwenza umsebenzi othile. Kwimeko yentliziyo yakho, lo msebenzi upompa igazi emzimbeni wakho wonke.

Ukongeza, intliziyo ubukhulu becala yenziwe ngohlobo lwezihlunu zemisipha ezibizwa ngokuba yimisipha yentliziyo. Esi sivumelwano semisipha xa intliziyo yakho ibetha, ivumela igazi ukuba lipompe emzimbeni wakho.

Funda ukuze ufunde ngakumbi malunga nolwakhiwo kunye nokusebenza kwelungu elibalulekileyo lemisipha, iimeko ezinokuchaphazela, kunye nendlela yokugcina impilo isempilweni.

I-anatomy yentliziyo

Iindonga zentliziyo yakho zenziwe ngamanqanaba amathathu. Uluhlu oluphakathi, olubizwa ngokuba yi-myocardium, ubukhulu becala yimisipha yentliziyo. Ikwangowona utyebileyo kwezi zahlulo zithathu.

Imisipha yentliziyo luhlobo olukhethekileyo lwezihlunu zemisipha ezifumaneka kuphela entliziyweni yakho. Ukudibana okulungelelanisiweyo kwentliziyo yemisipha, elawulwa ziiseli ezizodwa ezibizwa ngokuba ziiseli zomculo, kuvumela intliziyo yakho ukuba impompe igazi njengeyunithi esebenzayo enye.

Ngaphakathi entliziyweni yakho kukho amagumbi amane. Amagumbi amabini aphezulu abizwa ngokuba yi-atria. I-atria ifumana igazi kwamanye amalungu omzimba wakho.

Amagumbi amabini asezantsi abizwa ngokuba zii-ventricles. Bampompela igazi kwamanye amalungu omzimba wakho. Ngenxa yoku, iindonga ze-ventricles ziyajiya, ziqulathe ngakumbi izihlunu zentliziyo.

Ingaphakathi lentliziyo yakho likwaqulathe izakhiwo ezibizwa ngokuba ziivevves. Banceda ukugcina igazi lihamba kwicala elifanelekileyo.

Into eyenziwa yintliziyo

Intliziyo yakho ibaluleke kakhulu kwimpilo kunye nokusebenza komzimba wakho.

Ngaphandle kwempompo yentliziyo yakho, igazi belingenakukwazi ukuhamba kwinkqubo yakho yokujikeleza kwegazi. Amanye amalungu kunye nezicubu zomzimba wakho ngekhe zikwazi ukusebenza kakuhle.

Igazi libonelela ngeeseli kunye nezicubu zomzimba wakho ngeoksijini ebalulekileyo kunye nezondlo. Ukongeza, iimveliso zenkunkuma ezinjengekharbon diokside nazo zihanjiswa ligazi ukuze zikhutshwe emzimbeni.

Masilandele igazi lakho njengoko lihamba entliziyweni:

1. Igazi elihlwempuzekileyo leoksijini elivela kwizicubu zomzimba wakho lingena kwi-atrium elungileyo yentliziyo yakho ngemithambo emikhulu, eyona vena cava iphakamileyo kwaye iphantsi.
2. Igazi emva koko lihamba ukusuka kwi-atrium elungileyo ukuya kwi-ventricle efanelekileyo. Iyakhutshelwa emiphungeni ukuze ifumane ioksijini entsha kunye nokususa ikhabhon diokside.
3. Igazi eline-oksijini ngoku lingene nentliziyo yakho kwimiphunga ekwi-atrium yasekhohlo.
4. Igazi emva koko lihamba ukusuka kwi-atrium yasekhohlo ukuya kwi-ventricle yasekhohlo, apho lifakwe ngaphandle kwentliziyo yakho ngomthambo omkhulu obizwa ngokuba yi-aorta. Igazi elinobutyebi beoksijini ngoku linokuhamba emzimbeni wakho.

Iimeko ezichaphazela intliziyo

Zininzi iimeko ezinokuchaphazela intliziyo. Makhe sihlolisise ezinye eziqhelekileyo apha ngezantsi.

Imithambo yegazi

Isifo semithambo yegazi siyenzeka xa ukuphazamiseka kwegazi kwinyama yentliziyo kuphazamiseka.

Kwenzeka xa into enencindi ekuthiwa yi-plaque yakha phezu kweendonga zemithambo ehambisa igazi entliziyweni yakho, ibenze banciphe okanye bade bavaleke.

Izinto zomngcipheko zibandakanya izinto ezinje:

• cholesterol ephezulu
• igazi elonyukayo
• Imbali yosapho

Abantu abanesifo sentliziyo abasemngciphekweni wezinye iimeko zentliziyo ezinje ngokuhlaselwa sisifo sentliziyo, ukusilela kwentliziyo kunye ne-arrhythmia.

Iimpawu zingabandakanya i-angina, evakalelwa yintlungu, uxinzelelo, okanye ukuqina okwenzeka ngomsebenzi womzimba. Ihlala iqala esifubeni kwaye inokusasazeka kwezinye iindawo, ezinjengeengalo, umhlathi, okanye umqolo.

Ezinye iimpawu zinokubandakanya izinto ezinje ngokudinwa kunye noloyiko.

Unyango luxhomekeke kubukrakra bale meko kwaye inokubandakanya amayeza, utyando kunye notshintsho kwindlela ophila ngayo.

Igazi elonyukayo

Uxinzelelo lwegazi luxinzelelo lwegazi kwiindonga zemithambo. Xa uxinzelelo lwegazi luphezulu kakhulu, kunokuba yingozi kwaye kukubeka emngciphekweni wesifo sentliziyo okanye ukubetha.

Imiba yomngcipheko woxinzelelo lwegazi oluphezulu inokubandakanya:

• Imbali yosapho
• ukutyeba kakhulu
• iimeko ezingapheliyo njengesifo seswekile

Uxinzelelo lwegazi oluphezulu kaninzi alunazimpawu, kungoko kuhlala kuchongwa ngexesha lotyelelo logqirha oluqhelekileyo. Amayeza kunye notshintsho kwindlela yokuphila inokuyilawula.

Arrhythmia

I-Arrhythmias yenzeka xa intliziyo yakho ibetha ngokukhawuleza, icotha kakhulu, okanye ngokungafaniyo. Izinto ezininzi zinokubangela i-arrhythmia, enje:

• ukonakala okanye ukonakala kwezihlunu zentliziyo
• isifo semithambo
• igazi elonyukayo

Abanye abantu abane-arrhythmia abanazimpawu. Ukuba zikhona iimpawu, zinokubandakanya izinto ezinje ngokubhabha kwesifuba, ukuphefumla kancinci, okanye iintlungu esifubeni.

Unyango luxhomekeke kuhlobo lwe-arrhythmia onayo. Ingabandakanya:

• amayeza
• iinkqubo okanye utyando
• izixhobo ezinokufakwa, ezinje ngesincedisi-ntliziyo

Ukumelwa yintliziyo

Ukungaphumeleli kwentliziyo kuxa intliziyo ingampomvi igazi njengoko kufanelekile. Iimeko ezinokuthi zigqithise okanye zenze umonakalo entliziyweni zinokukhokelela kukusilela kwentliziyo. Eminye imizekelo ibandakanya:

• isifo semithambo
• igazi elonyukayo
• isifo seswekile

Iimpawu eziqhelekileyo zokungaphumeleli kwentliziyo kunokubandakanya ukuziva udiniwe, ukungaphefumli, kunye nokudumba kwiindawo ezisezantsi zomzimba wakho.

Unyango lunokuxhomekeka kuhlobo kunye nobukhali bokusilela kwentliziyo. Ingabandakanya amayeza, utshintsho kwindlela yokuphila, kunye notyando olunokwenzeka.

Ukuhlaselwa yintliziyo

Ukuhlaselwa kwentliziyo kwenzeka xa ukuphuma kwegazi kuye entliziyweni kuvaliwe. Isifo semithambo yegazi ngokufuthi sibangela ukuhlaselwa yintliziyo.

Ezinye iimpawu eziqhelekileyo zokulumkisa zibandakanya izinto ezinje:

• uxinzelelo okanye iintlungu esifubeni sakho ezinokuthi zisasazeke ziye entanyeni okanye ngasemva
• ukuqhawukelwa ngumphefumlo
• iimvakalelo zesicaphucaphu okanye ukugabha

Ukuhlaselwa sisifo sentliziyo kungxamiseko olufuna unyango kwangoko. Esibhedlele, amayeza anokusetyenziselwa ukunyanga isifo sentliziyo. Ngamanye amaxesha, utyando lunokufuneka ngokunjalo.

Iingcebiso zokuphila ngentliziyo entle

Unganceda ukugcina impilo yakho isempilweni ngokulandela ezi ngcebiso zingezantsi:

• Yisikele phantsi kwe isodiyam. Ukuba nokutya okuphezulu kakhulu kwisodiyam kunokuba negalelo kuxinzelelo lwegazi.
• Yitya iziqhamo nemifuno. Le yimithombo elungileyo yeevithamini, iiminerali kunye nefayibha.
• Lungisa imithombo yakho yeeprotein. Khetha iintlanzi, ukusika inyama, kunye neprotein esekwe kwizityalo ezinje ngeembotyi zesoya, iilentile kunye namandongomane.
• Yongeza ukutya okuqulethe omega-3 fatty acids kukutya kwakho. Imizekelo ibandakanya iintlanzi (isalmon kunye ne-mackerel), i-walnuts, kunye neoyile yeflakisi.
• Kuphephe amafutha. Banokunyusa i-LDL (embi) i-cholesterol ngelixa behlisa i-HDL (elungileyo) i-cholesterol. Amafutha eTrans ahlala efumaneka kwizinto ezinjengekuki, iikeyiki, okanye iifries zaseFrance.
• Funda ngononophelo iilebheli zokutya. Banokukunika ulwazi oluxabisekileyo malunga neekhalori, isodiyamu, kunye nomxholo wamafutha.
• Zilolonge. Zama ukwenza umthambo we-aerobic kangangemizuzu engama-30 ubuninzi beentsuku zeveki.
• Yeka ukutshaya. Kwakhona zama ukuhlala kude nomsi wecuba.
• Gwema ukuhlala ixesha elide. Ukuba kufuneka uhlale ixesha elide ngexesha lomsebenzi okanye uhambo, qiniseka ukuba uvuka ngamanye amaxesha ukuzolula kwaye ujikeleze.
• Lala kamnandi. Zama ukulala iiyure ezisixhenxe ukuya kwezisibhozo ubusuku ngabunye. Abantu abangalali ngokwaneleyo banokuba semngciphekweni wesifo sentliziyo.

Umgca wezantsi

Intliziyo yakho lilungu elenziwe ikakhulu sisihlunu. Inomsebenzi obalulekileyo wokusebenza ukumpompa igazi kumalungu nakwizicubu zomzimba wakho.

Ngenxa yoku, kubaluleke kakhulu ukukhathalela intliziyo yakho. Khumbula ukuba akukaze kube semva kwexesha ukwenza utshintsho kwindlela yokuphila ekhuthaza impilo yentliziyo.

Zilolonge, utye ukutya okusempilweni, kwaye uyeke ukutshaya ukugcina intliziyo yakho isempilweni.