Kodi magazi amayenda bwanji mumtima mwanu komanso m'thupi lanu lonse? (Magazi Amayenda Mumtima ndi Thupi) Tiyeni tidziwe izi!

Mukudziwa kuti kuti tikhale ndi moyo, tiyenera kusunga magazi akuyenda mumtima mwathu komanso m'thupi lathu lonse. Taganizirani ngati minofu yamphamvu, kapena ngati mpope. Ndiwo womwe umatumiza magazi okhala ndi mpweya wambiri m'thupi lonse. Mukatuluka mumtima, magazi awa amayenda m'mitsempha yambiri yamagazi, yomwe ili ngati misewu yaying'ono, ndipo amapita kulikonse kuyambira mutu wanu mpaka kumapazi anu. Magazi anu nthawi zonse amakhala akuyenda, osaima pamalo amodzi. Pamene akuyenda, magazi ali ndi ntchito ziwiri zazikulu zoti achite.

N’chifukwa chiyani kuyenda kwa magazi kumeneku n’kofunika kwambiri m’thupi lathu?

Mwachidule, kuyenda kwa magazi kumeneku ndiko kumapereka zakudya zofunika ku chiwalo chilichonse ndi minofu m'thupi lathu.

• Choyamba ndi kupereka mpweya ndi michere ku ziwalo zonse ndi minofu ya thupi lanu. Izi zili ngati kubweretsa chakudya ndi zakumwa kunyumba kwanu.
• Chinthu chachiwiri ndi kuchotsa mpweya wa carbon dioxide ndi zinyalala zina zomwe zimasonkhana m'malo amenewo, monga momwe zimachotsera zinyalala m'nyumba mwanu.

Choncho, pamene mpweya watha ndipo zinyalala zadzaza, magazi awa amabwerera kumtima. Akafika pamtima, magazi awa amafunika kutsukidwa, kutanthauza kuti, amafunika kudzazidwanso ndi mpweya ndi kuchotsedwa kwa carbon dioxide. Ndicho chifukwa chake mtima umatumiza magazi awa ku mapapo. M'mapapo ndi momwe magazi awa amapezera mpweya watsopano ndipo zinyalalazo zimachotsedwa. Magazi oyeretsedwawa amabwerera kumtima. Mtima umalandira magazi oyera awa mosangalala ndipo umawapompanso ku thupi lonse.

Kuwonjezera pa kunyamula mpweya ndi zakudya, magazi athu ali ndi chinthu china chapadera. Amenewo ndi maselo omwe amalimbana ndi matenda, timawatcha maselo oyera a magazi. Maselo oyera awa ndi omwe amateteza matupi athu ku majeremusi. Amayenda m'thupi lonse, kulimbana ndi matenda aliwonse kapena zowononga zakunja.

Kuyenda kwa magazi kumeneku kumachitika mosalekeza, sekondi iliyonse, ola lililonse la tsiku. Mitima yathu ndi mitsempha yamagazi zimagwira ntchito limodzi kuti zichite zonsezi. Ndicho chifukwa chake timatcha dongosololi kuti dongosolo lozungulira magazi . Monga ntchito yopereka magazi mwanzeru yomwe imagwira ntchito panthawi yoyenera, ziwalo za dongosololi zimagwirira ntchito limodzi kuti ziyendetse magazi m'thupi lonse munthawi yake.

Tangoganizirani, ngati chinachake chatsekeredwa m'mitsempha yamagazi iyi, mwachitsanzo , magazi kuundana , kapena ngati magazi akuyenda pang'onopang'ono, dongosolo lonseli likhoza kusokonezeka ndipo matenda osiyanasiyana angachitike. Ndicho chifukwa chake ndikofunikira kudziwa momwe magazi amayendera mkati mwa mtima wanu komanso m'thupi lanu lonse. Kenako mutha kuchita zomwe mungathe kuti dongosolo lamphamvuli lomwe limagwira ntchito mkati mwanu, losawoneka kwa inu, likhale lathanzi.

Kodi magazi amatuluka bwanji mumtima?

Ganizirani mtima wanu ngati nyumba yokhala ndi zipinda zinayi. Ili ndi zipinda ziwiri kumanja (atrium yakumanja ndi ventricle yakumanja) ndi zipinda ziwiri kumanzere (atrium yakumanzere ndi ventricle yakumanzere). Magazi anu amayenda m'zipinda zonse zinayi - koma osati motsatizana.

Monga momwe mumachitira mukabwerera kunyumba kuchokera kuntchito yovuta, magazi anu amayenda m'thupi lanu lonse ndikubwerera mumtima mwanu. Choyamba amalowa m'chipinda chakumanja chapamwamba cha mtima wanu, atrium yakumanja. Kenako amapita molunjika kuchokera pamenepo kupita kuchipinda chakumanja chakumanja, ventricle yakumanja. Zili ngati mukabwerera kunyumba kuchokera kuchipinda chochezera ndikupita kukhitchini kukadya china chake.

Magazi ochokera ku ventricle yakumanja sangapite molunjika ku zipinda ziwiri kumanzere kwa mtima. Choyamba, ayenera kupita ku mapapo kuti akachotse zinyalala ndikutenga mpweya wina. Choncho magazi amachoka mumtima ndikupita ku mapapo. Zili ngati mukuthamangira kuchimbudzi, kuchita ntchito zanu zapakhomo, kenako kusamba mwachangu.

Pambuyo potuluka m'mapapo, magazi amalowa m'chipinda chapamwamba kumbali yakumanzere ya mtima, atrium yakumanzere. Kuchokera pamenepo, amalowa m'chipinda chapansi kumbali yakumanzere, ventricle yakumanzere. Kenako ventricle yakumanzere imapopera magazi awa kupita ku thupi lonse. Amazungulira thupi kenako amabwerera kumtima. Zili ngati mugona, kugona tulo tabwino usiku, kudzuka m'mawa wotsatira ndikubwerera kuntchito.

Kodi Ma Valves a Mtima ndi Chiyani?

Monga momwe zilili ndi zitseko za zipinda m'nyumba, palinso zitseko za zipinda mumtima mwanu. Zitseko zimenezi zimatchedwa ma valve a mtima . Zimatseguka ndi kutsekedwa panthawi yoyenera kuti ziwongolere kuyenda kwa magazi, ndipo zimasunga magazi mbali imodzi yokha. Pali ma valve anayi akuluakulu mumtima mwanu:

• Valavu ya tricuspid: Iyi ili pakati pa atrium yanu yakumanja ndi ventricle yakumanja.
• Valavu ya m'mapapo: Iyi ili pakati pa ventricle yakumanja ndi mtsempha waukulu wa m'mapapo womwe umanyamula magazi kupita nawo ku mapapo.
• Valavu ya Mitral: Iyi ili pakati pa atrium yakumanzere ndi ventricle yakumanzere.
• Valavu ya mtsempha wamagazi: Iyi ili pakati pa ventricle yakumanzere ndi aorta, mtsempha waukulu womwe umanyamula magazi kuchokera mumtima kupita ku thupi lonse.

Kodi dongosolo la magazi limadutsa mumtima ndi lotani, pang'onopang'ono?

Mbali zakumanja ndi zakumanzere za mtima wanu zimagwirira ntchito limodzi kuti zipope magazi m'thupi lanu lonse. Magazi amayenda mumtima m'masitepe angapo. Masitepe onsewa amachitika pakugunda kamodzi kokha - nthawi yochepa, pafupifupi sekondi imodzi kapena ziwiri.

Chochitikacho chili kumanja

1. Magazi opanda mpweya m'thupi lonse, omwe amanyamulidwa ndi mitsempha ikuluikulu iwiri: vena cava yapamwamba ndi vena cava yotsikaImalowa mu atrium yanu yakumanja kudzera mu mitsempha iwiri iyi. Mitsempha iwiriyi imatenga magazi kuchokera kumtunda ndi pansi pa thupi lanu, motsatana, ndikuyika mwachindunji mu atrium yakumanja.

2. Valavu yanu ya tricuspid imatseguka, zomwe zimathandiza kuti magazi aziyenda kuchokera ku atrium yakumanja kupita ku ventricle yakumanja.

3. Pamene ventricle yakumanja yadzaza ndi magazi, imakokana. Valavu ya tricuspid imatseka ndipo valavu ya m'mapapo imatseguka.

4. Magazi amayenda kudzera mu mtsempha waukulu wa m'mapapo ndi nthambi zake kupita ku mapapo, komwe amalandira mpweya ndi kutulutsa mpweya wa carbon dioxide.

Chochitika chakumanzere

1. Magazi olemera okosijeni ochokera m'mapapo amalowa mu atrium yanu yakumanzere kudzera m'mitsempha ikuluikulu yotchedwa pulmonary veins . Mitsempha iyi imapopera magazi mwachindunji mu atrium yakumanzere.

2. Valavu yanu ya mitral imatseguka, kutumiza magazi kuchokera ku atrium yakumanzere kupita ku ventricle yakumanzere.

3. Pamene ventricle yakumanzere yadzaza ndi magazi, imakokana. Kenako valavu ya mitral imatseka ndipo valavu ya aortic imatseguka.

4. Mtima wanu umapompa magazi kudzera mu valavu ya msempha kupita mu msempha , komwe umapita ku thupi lonse.

Kodi mtima wanu umapopa magazi angati?

Kodi mukudziwa kuti mtima wanu umapopa magazi okwana malita 2,000 patsiku? Zimenezi zimakwanira kudzaza dziwe losambira la mamita 2.8 m'lifupi mwake.

Komanso, mtima umagunda pafupifupi nthawi 100,000 patsiku. Pa avareji, pa moyo wa munthu wa zaka pafupifupi 79, mtima wanu umagunda pafupifupi nthawi 2.9 biliyoni! Kodi sizodabwitsa zimenezo?

Kodi ndi matenda ati omwe amakhudza kuyenda kwa magazi mumtima?

Matenda ena angakhudze kuyenda kwa magazi kupita ku mtima wanu. Nazi zina mwa matendawo:

• Arrhythmia: Kugunda kwa mtima kosakhazikika. Mwachitsanzo , atrial fibrillation kapena ventricular fibrillation .
• Kulephera kwa Mtima Wodzaza ndi Mitsempha: Kuwonongeka kapena kufooka kwa minofu ya mtima kumapangitsa kuti mtima usathe kupompa magazi kupita ku thupi lonse.
• Matenda a Mitsempha ya Mtima (CAD): Mitsempha yomwe imanyamula magazi kupita ku minofu ya mtima imauma ndi kucheperachepera chifukwa cha kusonkhana kwa plaque.
• Matenda a Mitsempha ya M'mitsempha ya M'mimba (PAD): Mitsempha yomwe imanyamula magazi kupita ku ziwalo zina za thupi imauma ndi kucheperachepera chifukwa cha mafuta ambiri.
• Matenda a Mtima: Kutsekeka kwadzidzidzi kwa mtsempha wa mtima, zomwe zimapangitsa kuti mpweya usatuluke m'dera lina la minofu ya mtima.
• Matenda a Valavu ya Mtima: Matenda omwe valavu ya mtima sigwira ntchito bwino. Mwachitsanzo, imatha kucheperachepera kapena kutuluka madzi.
• Matenda a Mtima Obadwa Nawo: Mavuto ndi kapangidwe ka mtima komwe kamakhalapo pobadwa. Mwachitsanzo , Matenda a Bicuspid Aortic Valve .
• Kulephera kwa Mtima Mwadzidzidzi: Kutaya mtima mwadzidzidzi chifukwa cha vuto la magetsi a mtima.

Kodi magazi amayenda bwanji m'thupi lonse, pang'onopang'ono?

Mtima wanu umapompa magazi okhala ndi mpweya kudzera mu valavu ya msempha kupita mu msempha wa msempha . Msempha wa msempha ndiye mtsempha waukulu m'thupi lanu. Uli ngati thunthu lalikulu la mtengo waukulu. Nthambi zambiri zimafalikira kuchokera ku msempha uwu, kupita ku ziwalo zosiyanasiyana za thupi lanu komanso ziwalo zosiyanasiyana.

Izi ndi zomwe zimachitika magazi akalowa mu aorta:

1. Magazi amayenda kuchokera ku aorta kupita ku mitsempha ina (nthambi za aorta) yomwe imafalikira mwachindunji kuchokera ku aorta.

2. Nthambi zoyamba kuchokera ku aorta ndi mitsempha ya mtima . Iyi ndi yomwe imapereka magazi ku minofu ya mtima.

3. Pamene mtsempha wamagazi umadutsa pachifuwa ndi m'mimba, mitsempha ina yambiri imatulukamo.

4. Pomaliza, mtsempha wamagazi umazungulira ngati Y pafupi ndi mimba yanu ndipo umagawikana m'magulu awiri omaliza otchedwa mitsempha ya iliac .

5. Nthambi za mtsempha wamagazi zimatulutsa nthambi zazing'ono, monga nthambi za mtengo. Mitsempha iyi imapita ku ngodya iliyonse ya thupi.

6. Magazi amatuluka m'mitsempha kupita m'mitsempha yaying'ono kwambiri yotchedwa arterioles .

7. Ma arterioles amenewa amalumikizana ndi mitsempha yamagazi yaying'ono kwambiri yotchedwa capillaries . Makoma a mitsempha yamagazi ndi ofooka kwambiri, zomwe zimathandiza kuti mpweya ndi michere zidutse kuchokera m'magazi kupita ku ziwalo ndi minofu.

8. Pambuyo popereka mpweya ndi zakudya ndikuchotsa zinyalala, mitsempha yamagazi imalumikizana ndi mitsempha yaying'ono yamagazi yotchedwa ma venules .

9. Ma Venules amalumikizana ndi mitsempha . Mitsempha iyi imanyamula magazi odzaza ndi zinyalala omwe tsopano alibe mpweya wabwino komanso opanda zinyalala kubwerera kumtima.

10. Magazi ochokera m'mitsempha yonse m'thupi pamapeto pake amalumikizana ndi mitsempha ikuluikulu iwiri yotchedwa superior vena cava ndi inferior vena cava .

11. Mitsempha ikuluikulu iwiri iyi imanyamula magazi mwachindunji kupita ku atrium yakumanja ya mtima. Kenako magaziwo amabwerera kudzera mumtima ndi m'mapapo, ndipo amayamba kuyenda m'thupi lonse.

Dongosolo ili la magazi lomwe limazungulira thupi lanu lonse ndi dongosolo lovuta kwambiri komanso lodabwitsa. Limagwira ntchito maola 24 patsiku, kaya muli maso kapena mukugona. Kuyenda kosalekeza kwa magazi kumeneku ndi komwe kumakupatsani mwayi woganiza, kulankhula, kuyendayenda, komanso kuyanjana ndi malo omwe muli.

Kodi ndi matenda ati omwe amakhudza kayendedwe ka magazi m'thupi?

Matenda osiyanasiyana a m'thupi amatha kusokoneza kayendedwe ka magazi m'thupi lonse. Mwachitsanzo, mungakumane ndi izi:

• Malo ofooka m'makoma a mitsempha yamagazi (Aneurysms) .
• Mafuta osungidwa mkati mwa mitsempha yamagazi(Kuchuluka kwa atherosclerosis).
• Kufooka kapena kuwonongeka kwa mitsempha (matenda a mitsempha) .
• Kulumikizana kosazolowereka pakati pa mitsempha yamagazi ndi mitsempha (Arteriovenous fistulae) .

Nthawi zina, mungathe kupewa mavuto amenewa, kapena kuchepetsa chiopsezo chanu. Koma nthawi zina, zinthu monga chibadwa (ndiko kuti, majini omwe mumalandira kuchokera kwa makolo anu) ndi ukalamba zikakhala ndi gawo, mwina sitingathe kuchita zambiri pa izi.

Komabe, ngakhale kuti si matenda onse omwe amakhudza kuyenda kwa magazi omwe angathe kupewedwa, mutha kulankhula ndi dokotala ndikuwongolera mavuto aliwonse omwe angabuke, ndikuletsa kuti asakule kwambiri.

Kodi ndingatani kuti mtima wanga ndi thupi langa ziziyenda bwino?

Nazi zinthu zina zomwe mungachite kuti magazi aziyenda bwino:

• Khalani ndi kulemera koyenera komwe kungakuyenerereni.
• Idyani zakudya zopatsa thanzi la mtima. Izi zikutanthauza kudya zakudya zomwe zili ndi mafuta ochepa, mchere, ndi shuga, komanso zipatso ndi ndiwo zamasamba zambiri.
• Chitani masewera olimbitsa thupi kwa mphindi pafupifupi 150 pa sabata. Zimenezi zikutanthauza mphindi pafupifupi 30 patsiku, masiku asanu pa sabata.
• Chepetsani kumwa mowa.
• Pewani kupsinjika maganizo. Gwiritsani ntchito njira zabwino monga kulankhula ndi munthu kapena kusinkhasinkha.
• Ngati mukusuta kapena mukugwiritsa ntchito zinthu zina za fodya, siyani.

Tangoganizirani mawonekedwe ochokera pawindo pamene mukukonzekera kukafika pa ndege pafupi ndi mzinda waukulu. Misewu yolumikizana komanso yosiyana, misewu ikuluikulu... magalimoto okhala ndi mizere yayitali, akuyenda limodzi pambuyo pa lina, onse akuyesera kufika komwe akupita. Chinachake chotanganidwa komanso chotanganidwa chikuchitika m'thupi lanu nthawi zonse, koma pang'ono kwambiri - pamene magazi akuyenda mumtima mwanu ndi m'mitsempha yamagazi.

Pomaliza, uthenga wopita nawo kunyumba:

Zinthu zazing'ono izi zomwe zimachitika m'thupi lathu ndi zazing'ono kwambiri moti sitimaziona tsiku lililonse, kotero timatha kuziiwala mosavuta. Koma kuyenda kosalekeza kwa magazi kumeneku ndi komwe kumatisunga ndi moyo tsiku ndi tsiku. Simuyenera kudziwa zonse zokhudza momwe zimagwirira ntchito. Koma kudziwa zinthu zochepa zofunika kungakuthandizeni kulankhula ndi dokotala za mavuto aliwonse omwe mungakhale nawo, kapena njira zokhalira ndi thanzi labwino. Ngati muli ndi mafunso okhudza kuyenda kwa magazi anu, kapena china chilichonse pa thanzi lanu, kapena ngati muli ndi kukayikira kulikonse, musazengereze kufunsa dokotala. Thanzi lanu ndiye chinthu chamtengo wapatali kwambiri chomwe muli nacho!

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