Chinsinsi cha moyo wathu: Tiyeni tiphunzire zonse zokhudza magazi! (Magazi)

Kodi munayamba mwadzifunsapo chifukwa chake magazi ndi ofunikira kwambiri m'thupi lathu? Sitingathe kukhala popanda magazi. Magazi ali ngati mafuta ku galimoto kapena madzi ku nyumba. Ngati thupi lathu lili ngati makina odabwitsa, magazi ndi chinthu chofunikira kwambiri kuti makinawo agwire ntchito. Lero, tiyeni tikambirane za madzi odabwitsa awa, magazi, m'njira yosavuta yomwe mungamvetse. Tiyeni tiwone kuti magazi ndi chiyani, amagwira ntchito yanji, komanso chifukwa chake ndi ofunikira kwambiri pa miyoyo yathu.

Kodi magazi n’chiyani? N’chifukwa chiyani ndi ofunika kwambiri kwa ife?

Mwachidule, magazi ndi madzi ofiira omwe amayenda m'thupi lathu lonse. Koma si madzi okha. Magazi amachita ntchito yofunika kwambiri, kunyamula zinthu zomwe timafunikira kuti tikhale ndi moyo ku selo lililonse laling'ono m'thupi lathu, ndikuchotsa zinthu zomwe sitifunikira m'maselo amenewo . Ganizirani magazi ngati ntchito yotumizira katundu mwachangu kwambiri mkati mwa matupi athu. Magazi ali ndi ntchito zingapo zazikulu:

• Kugawa kwa Oxygen : Mpweya umene umalowa m'mapapo tikamapuma umatengedwa ndi magazi m'thupi lonse. Monga momwe timafunira nkhuni kuti tiyatse moto, maselo a thupi lathu amafuniranso mpweya kuti agwire ntchito.
• Kugawa Zakudya: Magazi amanyamula zakudya (monga shuga , mavitamini , ndi mchere ) zomwe zimagayidwa ndi kuyamwa kuchokera ku chakudya chomwe timadya kupita ku maselo onse. Popanda zakudyazi, maselo alibe mphamvu ndipo sangakule.
• Kuchotsa zinyalala: Magazi amathandizanso kunyamula zinyalala zopangidwa ndi maselo, monga carbon dioxide , kubwerera ku mapapo, impso , ndi matumbo kuti zichotsedwe m'thupi.
• Chitetezo ku matenda : Tizilombo toyambitsa matenda tikalowa m'thupi mwathu, pali mitundu yapadera ya maselo m'magazi omwe amathandiza kulimbana nawo komanso kutiteteza ku matenda.
• Kutumiza mahomoni: Magazi amanyamula mankhwala otchedwa mahomoni, omwe amapangidwa mbali imodzi ya thupi, kupita ku ziwalo zina za thupi ndipo amathandiza kuwongolera ntchito zosiyanasiyana.
• Kuwongolera kutentha kwa thupi: Magazi amathandizanso kuti kutentha kwa thupi lathu kukhale koyenera.

Ndiye mukumvetsa, eti? Magazi si madzi ofiira okha, ndi chinthu chofunikira kwambiri kuti tipulumuke!

Kodi magazi amapangidwa ndi chiyani? (Kupangidwa kwa magazi)

Tsopano tiyeni tiwone mtundu wa zinthu zomwe zimaphatikizidwa kuti zipange magazi amtengo wapatali awa. Pali magawo awiri akuluakulu a magazi. Chimodzi ndi gawo lamadzimadzi , ndipo china ndi mitundu ya maselo omwe amayandama m'madzimadzi amenewo.

Kodi Plasma ndi chiyani?

Gawo lamadzimadzi ili la magazi ndi lomwe timalitcha plasma . Nthawi zambiri limakhala madzi achikasu. Plasma iyi imapanga magazi opitilira theka. Plasma si madzi okha. Ili ndi zinthu zambiri zofunika kwambiri:

• Madzi: Plasma nthawi zambiri imakhala madzi.
• Mapuloteni: Plasma ili ndi mitundu yosiyanasiyana ya mapuloteni, monga albumin, globulin, ndi fibrinogen. Izi zimagwira ntchito zambiri m'thupi. Mwachitsanzo, zimaphatikizapo mapuloteni omwe amathandiza magazi kuundana, ma antibodies omwe amalimbana ndi matenda, ndi mapuloteni omwe amathandiza kusunga madzi m'thupi.
• Zakudya: Zinthu monga shuga, ma amino acid, mafuta acid, mavitamini, ndi michere zomwe tinakambirana kale zimatumizidwanso ku maselo kudzera mu plasma.
• Mahomoni: Plasma imanyamulanso mahomoni opangidwa ndi tiziwalo tosiyanasiyana m'thupi lonse.
• Zinyalala: Plasma imanyamulanso zinyalala monga urea ndi carbon dioxide zomwe zimatuluka m'maselo kupita ku ziwalo zoyenera.

Taganizirani za plasma ngati supu chabe. Monga madzi, yasungunula zinthu zonse zomwe zili mmenemo zomwe zimapatsa kukoma ndi mphamvu.

Asilikali m'magazi: Tiyeni tiphunzire za mitundu ya maselo amagazi?

Tsopano tiyeni tikambirane za maselo a magazi omwe amayandama mu madzi otchedwa plasma. Awa ndi othandizira ang'onoang'ono omwe amathandiza magazi kuchita ntchito zinazake. Pali mitundu itatu ikuluikulu ya maselo a magazi.

Maselo Ofiira a M'magazi: Mabwenzi ofiira omwe amapereka moyo ku thupi

Awa ndi mitundu ya maselo omwe amapatsa magazi mtundu wofiira. Amatchedwanso Maselo Ofiira a Magazi , kapena ma RBC mwachidule. Ntchito yaikulu ya maselowa ndi kunyamula mpweya .

• Puloteni yapamwamba yotchedwa Haemoglobin: Pali puloteni yapadera yotchedwa Haemoglobin mkati mwa maselo ofiira a magazi. Ichi ndi chomwe chimakopa mpweya ngati maginito. Tikapuma kudzera m'mapapu athu, hemoglobin imagwira mpweya ndikuunyamula m'thupi lonse pamodzi ndi magazi, ndikuupereka ku selo iliyonse. Komanso, hemoglobin iyi imathandiza kunyamula mpweya woipa womwe umatulutsidwa kuchokera m'maselo kubwerera ku mapapo.
• N’chifukwa chiyani mumamva kutopa ngati maselo ofiira a m’magazi anu ali ochepa? Kodi mukukumbukira nthawi imene madokotala nthawi zina amanena kuti muli ndi “magazi ochepa”? Zimenezi nthawi zambiri zimatanthauza kuti kuchuluka kwa maselo ofiira a m’magazi anu kapena hemoglobin yanu ndi kochepa. Tikutcha vutoli kuti kuchepa kwa magazi m’thupi .Amatchedwanso kuti. Izi zikachitika, maselo a thupi salandira mpweya wokwanira, ndichifukwa chake kutopa, kumva kufooka, komanso nthawi zina kupuma movutikira kumachitika.

Maselo Oyera a M'magazi: Alonda a Thupi Lathu

Maselo amenewa amatchedwa Maselo Oyera a Magazi , kapena kuti maselo oyera m'magazi (WBCs ). Ngakhale kuti ali ndi dzina loti "oyera", awa ndi chitetezo chenicheni cha thupi. Ntchito yawo yaikulu ndikulimbana ndi majeremusi (monga mabakiteriya ndi mavairasi) omwe amalowa m'thupi ndi kutiteteza ku matenda .

• Mitundu yosiyanasiyana ya maselo oyera a m'magazi: Maselo oyera a m'magazi si ofanana. Pali mitundu yosiyanasiyana ya maselo amenewa (monga ma neutrophils, ma lymphocytes, ma monocytes). Monga momwe zilili ndi magulu osiyanasiyana ankhondo, mtundu uliwonse wa maselo oyera a m'magazi umalimbana ndi majeremusi m'njira zosiyanasiyana. Ena mwa iwo amameza majeremusi, pomwe ena amapanga ma antibodies kuti awawononge.
• Kodi chimachitika n’chiyani tikadwala malungo? Thupi lathu likadwala, malungo samangochitika okha. Zimatanthauza kuti maselo oyera m’thupi ayamba nkhondo. Kachirombo kakalowa, chiwerengero cha maselo oyera m’magazi chimawonjezeka ndipo amalimbana ndi kachilomboka. Chifukwa cha nkhondo imeneyo, timamva zizindikiro monga malungo ndi kupweteka kwa thupi.

Mapulateleti: Mphamvu yamatsenga yomwe imapangitsa magazi kuundana

Izi ndi zigawo zazing'ono kwambiri za maselo a magazi. Zimatchedwa kuti Platelets m'Chingerezi. Ntchito yawo yayikulu ndikuthandiza kuletsa kutuluka kwa magazi ngati zitachitika . Izi zikutanthauza kuti, kuthandiza magazi kuundana.

• Kodi kutuluka magazi kumasiya bwanji mukalandira bala? Kodi mukukumbukira nthawi yomwe mudavulala pang'ono ndipo kutuluka magazi pang'ono, ndipo patapita kanthawi kunasiya kokha? Ma platelet awa amathandiza pa izi. Chilonda chikangoyamba, ma platelet amasonkhana pamenepo, amamatirana, ndikuyamba kutseka bala. Nthawi yomweyo, amaphatikizana ndi puloteni yotchedwa fibrinogen mu plasma, ndikupanga ulusi ngati chotupa, ndikuletsa kutuluka magazi. Izi zimatchedwa magazi kuundana.
• Kodi chimachitika n’chiyani ngati ma platelet ali ochepa? Mwachitsanzo, m’matenda ena, monga matenda a dengue fever, kuchuluka kwa ma platelet kungakhale kochepa. Ngati izi zitachitika, zimakhala zovuta kusiya kutuluka magazi ngakhale pachilonda chaching’ono. Ichi ndichifukwa chake madokotala nthawi zonse amakhala ndi nkhawa ndi kuchuluka kwa ma platelet m’matenda monga dengue.

Taonani zinthu zodabwitsa zambiri zomwe zimachitika mkati mwa magazi! Zili ngati tawuni yaying'ono, komwe munthu aliyense amagwira ntchito limodzi kuti dongosolo lonse liziyenda bwino.

Fakitale yopanga magazi mkati mwa matupi athu: Bone Marrow

Tsopano mwina mukudabwa kuti magazi ofunikira chonchi amapangidwa bwanji m'thupi lathu. Malo akuluakulu omwe magazi amapangidwa ndi mafuta a m'mafupa omwe ali mkati mwa mafupa athu.. Mafupa, makamaka mkati mwa mafupa akuluakulu (monga chiuno, nthiti), ali ngati fakitale yomwe imapanga maselo ofiira onse a magazi, maselo oyera a magazi, ndi ma platelet. Maselo apadera omwe ali mu mafupa awa ndi omwe amagawikana ndikupanga mitundu yosiyanasiyana ya maselo amagazi. Choncho kusunga mafuta a mafupa kukhala athanzi ndikofunikira kwambiri pa thanzi la magazi athu.

Zinthu zina zazing'ono zokhudza magazi

Ponena za magazi, pali zinthu zina zofunika kuzidziwa.

• Kupereka magazi kumapulumutsa miyoyo: Kodi mukudziwa kuti kupereka magazi kungapulumutse moyo wa munthu? Odwala amafunika magazi pakagwa ngozi, opaleshoni, ndi matenda ena. Chifukwa chake, ndi chinthu chabwino kuti munthu wathanzi apereke magazi.
• Kuti magazi athu akhale abwino: Kuti magazi athu akhale athanzi, tiyenera kudya zakudya zoyenera (makamaka zakudya zokhala ndi chitsulo chochuluka, vitamini B12, ndi folic acid), kumwa madzi ambiri, ndikuchita masewera olimbitsa thupi. Kenako mafuta athu a m'magazi amatha kupanga magazi bwino ndipo magazi amatha kugwira ntchito yake bwino.
• Magulu a Magazi: Si magazi a aliyense omwe ali ofanana. Pali mitundu inayi ikuluikulu ya magazi: A, B, AB, ndi O. Palinso Rh positive ndi Rh negative. Mukamapereka magazi kwa munthu wina, ndikofunikira kwambiri kuwona ngati mitundu iyi ya magazi ikugwirizana.

Zochita zathu za tsiku ndi tsiku ndi magazi

Timayanjana ndi magazi m'njira zosiyanasiyana pa moyo wathu wa tsiku ndi tsiku.

• Kukanda pang'ono, kudula: Pamene dzanja kapena mwendo wadulidwa, kapena mpeni ukadula, magazi amatuluka. Kenako timatha kuona bwino ntchito ya ma platelet.
• Kutuluka magazi m'mphuno: Nthawi zina ana aang'ono amatha kutuluka magazi m'mphuno. Nthawi zambiri si nkhani yaikulu, koma ngati zimachitika kawirikawiri, ndi bwino kufunafuna upangiri wa dokotala.
• Kuyezetsa magazi: Tikadwala, dokotala adzalamula kuti tiyesedwe magazi, sichoncho? Chitsanzo cha magazi chimenecho chingatiuze zambiri zokhudza kuchuluka kwa maselo ofiira a magazi athu, kuchuluka kwa maselo oyera a magazi, kuchuluka kwa ma platelet, kuchuluka kwa hemoglobin, ndi kuchuluka kwa shuga. Chingathandize kwambiri kuzindikira ndi kuchiza matendawa.

Kotero, uthenga womaliza woti mutenge kunyumba ndi uwu:

Chabwino, lero takambirana zambiri zokhudza magazi. Ndikukhulupirira kuti tsopano mwamvetsa bwino tanthauzo la magazi, zomwe amachita m'thupi lathu, komanso zomwe magazi amapangidwa nazo.

Kumbukirani:

* Magazi ndi ofunikira kuti tipitirize kukhala ndi moyo .

* Imanyamula mpweya ndi michere m'thupi lonse, imachotsa zinyalala , komanso imateteza ku matenda .

* Magazi amapangidwa ndi gawo lamadzimadzi lotchedwa plasma , ndipo palinso mitundu ya maselo otchedwa maselo ofiira a magazi , maselo oyera a magazi , ndi ma platelets .

* Chigawo chilichonse chili ndi ntchito yakeyake komanso yofunika kwambiri .

* Kudya bwino komanso moyo wabwino ndizofunikira kuti magazi athu akhale athanzi.

N'zodabwitsa kuganiza kuti muli ndi dongosolo la magazi lodabwitsa kwambiri m'thupi lanu, sichoncho? Choncho ndikofunikira kudziwa izi ndikusamalira thanzi lathu. Ngati muli ndi mafunso kapena kukayikira kulikonse pankhani ya magazi, musaope kupita kwa dokotala ndikulankhula naye.

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