Moni! Muli bwanji? Lero tikambirana za chiwalo chodabwitsa kwambiri komanso chofunikira kwambiri m'thupi lathu. Ndicho mtima wathu. Tangoganizirani, chingachitike ndi chiyani ngati chida ichi chaching'ono chikasiya! Lero tikambirana za bwenzi lofunika kwambiri pa moyo wathu lotchedwa mtima mwatsatanetsatane. Monga momwe mumalankhulira ndi bwenzi lanu lapamtima, mwachidule.
Kodi mtima ndi chiyani? Uli kuti?
Mwachidule, mtima ndi pampu yamphamvu kwambiri ya minofu yomwe imapopa magazi m'thupi lonse. Ndi womwe umanyamula mpweya ndi michere kupita ku selo iliyonse m'thupi lathu, komanso umanyamula zinyalala.
Kwawo kwa mtima - khalani kumanzere kwa chifuwa
Mtima wanu uli pakati pa chifuwa chanu, pakati pa mapapo anu, wopendekeka pang'ono kumanzere. Umatetezedwa ndi nthiti, ngati linga. Kodi mumamva kugwedezeka pang'ono mukayika dzanja lanu pachifuwa chanu? Apa ndi pomwe makina odabwitsa awa amagwira ntchito.
Kukula kwa mitima yathu, yomwe ndi yaying'ono koma imachita zinthu zazikulu
Tangoganizirani, mtima wanu ndi wa kukula kwa chibwano chanu. Kodi sizodabwitsa? Kaching'ono aka kamapopa malita 7000 a magazi patsiku! Izi zikutanthauza kuti kamagunda pafupifupi nthawi 70-80 pamphindi. Ichi ndi chomwe timachitcha
kugunda kwa mtima .
Kodi mkati mwa mtima muli chiyani? Zili ngati nyumba!
Mumtima muli zipinda zinayi. Timazitcha kuti atria ndi ventricles. Zimadulidwanso ngati zitseko zomwe zimathandiza kuti magazi aziyenda mbali imodzi yokha.
Zipinda zinayi - Atria ndi Ventricles
Zipinda ziwiri zazing'ono pamwamba pa mtima zimatchedwa
atria . Atrium yakumanja imalandira magazi ogwiritsidwa ntchito m'thupi, opanda mpweya. Atrium yakumanzere imalandira magazi oyera okhala ndi mpweya kuchokera m'mapapo. Zipinda ziwiri zazikulu, zolimba pansi zimatchedwa
ma ventricles . Ventilator yakumanja imapompa magazi opanda mpweya kupita m'mapapo kuti itenge mpweya. Ventilator yakumanzere ndiye gawo lamphamvu kwambiri la mtima. Chifukwa imapompa magazi okhala ndi mpweya kupita ku thupi lonse. Tangoganizirani, kuyambira mutu wanu mpaka kumapazi anu!
Zitseko zomwe zimatsegula njira imodzi yokha - Ma Valves
Pakati pa zipinda izi za mtima ndi pakati pa mitsempha ikuluikulu yomwe imanyamula magazi kuchokera m'zipinda pali
ma valve anayi. Izi zili ngati zitseko zomwe zimatsegula njira imodzi yokha. Ntchito ya ma valve awa ndikulola magazi kuyenda mbali imodzi yokha. Amaletsa magazi kuyenda chammbuyo.
Matenda a mtima a ma valve amapezeka pamene ma valve awa sakugwira ntchito bwino.
Mitsempha Yaikulu Ya Magazi - Mitsempha ikuluikulu ya magazi yomwe imanyamula magazi kupita ndi kuchokera mumtima
Pali mitundu iwiri ya mitsempha ikuluikulu ya magazi yolumikizidwa ndi mtima.
- Mitsempha : Iyi ndi mitsempha yomwe imanyamula magazi opanda mpweya (omwe amadziwikanso kuti "magazi onyansa") kuchokera m'thupi kupita kumtima. Mitsempha yayikulu kwambiri ndi Superior Vena Cava ndi Inferior Vena Cava .
- Mitsempha yamagazi : Iyi ndi mitsempha yamagazi yomwe imanyamula magazi okhala ndi mpweya wambiri (omwe amadziwikanso kuti "magazi oyera") kuchokera pamtima kupita ku thupi. Mitsempha yayikulu kwambiri ndi Aorta . Mitsempha yamagazi yomwe imanyamula magazi kupita ku mapapo imatchedwa Pulmonary Artery .
Minofu ya mtima - Myocardium
Mtima ndi chiwalo chopangidwa ndi minofu yapadera. Ichi chimatchedwa
myocardium . Ichi ndi chomwe chimapatsa mtima mphamvu zomwe zimafunikira kuti umenye ndikupompa magazi. Mtima umafunikanso magazi kuti ugwire ntchito. Magazi amenewo amaperekedwa ndi
mitsempha ya mtima . Ngati mitsempha iyi yatsekeka
, matenda a mtima (Myocardial Infarction) amayamba.
Kodi makina ang'onoang'ono awa amagwira ntchito bwanji ? Ndi odabwitsa!
Mmene mtima umagwirira ntchito ndi zovuta kwambiri, komanso zodabwitsa kwambiri. Uli ngati pampu yapamwamba yomwe imagwira ntchito mosalekeza.
Monga makina opopera magazi
Mbali yakumanja ya mtima imasonkhanitsa magazi omwe thupi limagwiritsa ntchito ndikutumiza ku mapapo kuti akatenge mpweya. Magazi omwe amabwerera kuchokera m'mapapo amatenga mpweya ndikubwerera kumanzere kwa mtima, komwe amapopera thupi lonse. Kuzungulira uku kukupitirira. Tangoganizani, ntchito iyi ikupitirira ngakhale titagona!
Dongosolo lamagetsi la mtima - momwe limalamulira kugunda kwa mtima (SA node, AV node)
Mtima sumangogunda kokha. Uli ndi makina apadera amagetsi. Mutu wa izi ndi
sinoatrial node (SA node) . Iyi ndi gulu laling'ono la maselo omwe ali pamwamba pa atrium yakumanja. Apa ndi pomwe chizindikiro chamagetsi chomwe mtima umafunika kugunda chimayambira. Zili ngati
chopangira mphamvu chachilengedwe cha mtima wathu. Chizindikiro ichi chimapita kumalo otchedwa
atrioventricular node (AV node) . Kuchokera pamenepo, chizindikirocho chimapita ku maselo ndikuwapangitsa kuti agwirizane. Ngati china chake chalakwika ndi makina amagetsi awa, kugunda kwa mtima kumakhala kosakhazikika. Timatcha izi
arrhythmia .
Kodi Kuthamanga kwa Mtima ndi Kuthamanga kwa Magazi ndi Chiyani?
Kugunda kwa mtima ndi kuchuluka kwa nthawi zomwe mtima wanu umagunda pamphindi. Kwa munthu wamkulu wathanzi, izi zimakhala pakati pa 60 ndi 100 pa mphindi mukakhala mukupuma. Zimawonjezeka mukamachita masewera olimbitsa thupi kapena mukuchita mantha.
Kuthamanga kwa magazi ndi kuthamanga kwa magazi komwe magazi amaika pakhoma la mitsempha yanu. Kumayesedwa m'manambala awiri (monga 120/80 mmHg). Nambala yayikulu, ``Systolic pressure``, ndi kuthamanga kwa mtima pamene ukukoka ndikupompa magazi. Nambala yotsika, ``Diastolic pressure``, ndi kuthamanga kwa mtima pamene ukupuma ndikudzaza magazi. Kukhala ndi kuthamanga kwa magazi nthawi zonse sikwabwino kwa mtima.
Kodi tingasunge bwanji mtima wathu wathanzi? Onetsetsani kuti mwachita izi!
Mtima wathu ndi chinthu chomwe tiyenera kusamalira bwino, chifukwa ndi pamene uli ndi thanzi labwino pamene tingakhale ndi thanzi labwino komanso osangalala.
- Tiyeni tisamale ndi zomwe timadya ndi kumwa:
- Idyani zambiri: zipatso, ndiwo zamasamba, masamba obiriwira, tirigu wonse (mpunga wofiirira, oatmeal), nsomba (makamaka nsomba zamafuta monga salimoni ndi hering'i).
- Chepetsani: Mchere, shuga, zakudya zamafuta, zotsekemera zopangidwa , zakudya zokhala ndi mafuta osinthika (nthawi zina zimapezeka mu zophikidwa, Zakudya zophikidwa nthawi yomweyo).
- Imwani madzi ambiri.
- Kuchita masewera olimbitsa thupi ndi bwenzi lapamtima la mtima:
- Chitani masewera olimbitsa thupi omwe amakupangitsani thukuta, masiku osachepera 5 pa sabata, kwa mphindi zosachepera 30 patsiku. Kuyenda, kuthamanga, kukwera njinga, kuvina, kusambira, chilichonse ndi chabwino.
- Kuchita masewera olimbitsa thupi kumalimbitsa mtima, kumachepetsa kuthamanga kwa magazi , komanso kumawonjezera kuchuluka kwa cholesterol yabwino ( HDL ).
- Tiyeni tipewe kusuta fodya ndi mowa:
- Kusuta fodya ndi mdani wamkulu wa mtima. Kungathe kutsekereza mitsempha ya magazi, kuonjezera kuthamanga kwa magazi, komanso kuonjezera chiopsezo cha matenda a mtima.
- Kumwa mowa mopitirira muyeso kumawononganso mtima.
- Tiyeni tichepetse kupsinjika maganizo:
- Kupsinjika maganizo nthawi zonse sikwabwino pamtima. Zinthu monga kusinkhasinkha, yoga, kuchita zinthu zosangalatsa, komanso kulankhula ndi anzanu zingathandize kuchepetsa nkhawa.
- Kupimidwa nthawi zonse ndi dokotala n'kofunika:
- Mukakwanitsa zaka 30-40, ndikofunikira kwambiri kuyang'ana kuthamanga kwa magazi anu, kuchuluka kwa shuga m'magazi, ndi kuchuluka kwa cholesterol m'magazi osachepera kamodzi pachaka. Mwanjira imeneyi, ngati pali vuto lililonse, mutha kulizindikira mwachangu.
- Samalani ndi matenda awa:
- Ngati muli ndi matenda monga kuthamanga kwa magazi , matenda a shuga , kapena cholesterol yambiri , tsatirani malangizo a dokotala wanu mosamala. Kuwongolera matendawa ndikofunikira kwambiri kuti muteteze mtima wanu.
Kumbukirani, mtima wanu uli m'manja mwanu! Kusintha pang'ono kungapangitse kusiyana kwakukulu.
Mavuto ena omwe amabwera mumtima - tiyeni tidziwe
Ngakhale mutasamalidwa bwino, nthawi zina mavuto a mtima amatha kuchitika. Kudziwa izi kungakuthandizeni kupeza chithandizo mwachangu ngati zizindikiro zayamba.
Kodi matenda a mtima (Myocardial Infarction) ndi chiyani? Kodi zizindikiro zake ndi ziti?
Matenda a mtima (myocardial infarction) ndi pamene mitsempha ya mtima yomwe imapereka magazi ku minofu ya mtima imatsekedwa mwadzidzidzi, zomwe zimapangitsa kuti gawo la mtimawo liwonongeke. Izi ndi zadzidzidzi!
- Zizindikiro zazikulu:
- Kumva kupanikizika, kufinya, kapena kukanikizika pakati pa chifuwa. Ululuwu ukhoza kufika ku dzanja lamanzere, khosi, nsagwada, kapena kumbuyo.
- Kuvuta kupuma.
- Kutuluka thukuta.
- Kusanza, kusanza.
- Chizungulire (vertigo), kukomoka.
Chofunika: Ngati mukukumana ndi chimodzi mwa zizindikiro izi, musataye nthawi ndipo pitani kuchipatala nthawi yomweyo!
Kulephera kwa Mtima Mwachidule
Kulephera kwa Mtima ndi vuto limene mtima umalephera kupompa magazi okwanira m'thupi. Izi sizichitika mwadzidzidzi, koma zimachitika mtima ukakhala wofooka pakapita nthawi.
- Zizindikiro zake zingakhale izi:
- Kuvuta kupuma (makamaka pochita masewera olimbitsa thupi kapena kuwerama).
- Kutupa kwa miyendo ndi akakolo.
- Kukwiya, kutopa.
- Kugunda kwa mtima mofulumira kapena kosasinthasintha.
Kusakhazikika kwa Mtima - Arrhythmia
Arrhythmia ndi kugunda kwa mtima kosakhazikika. Kungatanthauze kuti mtima ukugunda pang'onopang'ono, mofulumira, kapena mosakhazikika. Ngakhale kuti arrhythmia zina sizowopsa, zina zingakhale zoopsa. Chitsanzo ndi
atrial fibrillation .
- Zizindikiro zake zingakhale izi:
- Kugunda kwa mtima.
- Chizungulire (vertigo).
- Kupuma movutikira.
- Kupweteka pachifuwa.
Mavuto a valavu (Matenda a Mtima a Valvular)
Pamene ma valve a mumtima sakugwira ntchito bwino, kaya sakutsegula bwino (stenosis) kapena sakutseka bwino (regurgitation), kuyenda kwa magazi kumatsekedwa. Izi zimakhudzanso mtima.
Ngati mukumva chonchi, pitani kwa dokotala nthawi yomweyo!
Ngati muli ndi zizindikiro zilizonse zomwe zatchulidwa pamwambapa, musanyalanyaze.
Pitani kwa dokotala nthawi yomweyo. Kuzindikira msanga ndi kulandira chithandizo kungalepheretse kuwonongeka kwakukulu.
Pomaliza, chinthu chofunikira kwambiri (Uthenga Wopita Nawo Kunyumba)
Mtima wanu ndi chinthu chamtengo wapatali kwambiri pa moyo wanu, ndipo muli ndi udindo waukulu wousunga bwino.
- Tsatirani zakudya zabwino.
- Kuchita masewera olimbitsa thupi nthawi zonse.
- Pewani kusuta fodya komanso kumwa mowa mopitirira muyeso.
- Lamulirani kupsinjika maganizo.
- Pita kukayezetsa kuchipatala nthawi zonse.
- Ngati muli ndi matenda monga matenda a shuga kapena kuthamanga kwa magazi, samalani bwino.
Kusamalira mtima wanu kumatanthauza kudzikonda nokha. Chifukwa chake, kuyambira lero, ganizirani pang'ono za mtima wanu ndikuusamalira bwino. Mukatero mudzatha kukhala ndi moyo wathanzi, wachimwemwe, komanso wautali!
Mtima, matenda a mtima, thanzi la mtima, kuthamanga kwa magazi, cholesterol, moyo wathanzi
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