Asayansi akhala akuphunzira imfa kwa zaka zopitirira khumi, kapena kani, chomwe chimachitika kwa thupi la munthu pamene mtima uleka. Panthawi imeneyi, mfundo zambiri zochititsa chidwi zinatengedwa.
Kafukufuku wambiri ndi matekinoloje atsopano sanathe kupereka mayankho a mafunso ambiri okhudzana ndi imfa. Asayansi sangathe molondola molongosola molongosola zomwe zimachitika kwa munthu pamene imfa yafotokozedwa. Panthawi imodzimodziyo, tinatha kuzindikira mfundo zina, tidzakambirana za iwo.
1. Moyo wamoyo
Zotsatira zosayembekezereka zinapezeka pophunzira diso la munthu pambuyo pa imfa yake. Pakadutsa masiku atatu pambuyo pa imfa, cornea akupitiliza kukhala "moyo". Izi zimatheka chifukwa chakuti cornea ili pambali mwa diso ndipo imalumikizana ndi mpweya, kutenga mpweya.
2. Kodi tsitsi ndi misomali zimakula?
Ndipotu, mfundo zomwe tsitsi ndi misomali imapitiriza kukula pambuyo pa imfa ndi nthano. Izi zinatsimikiziridwa ndi dokotala wodziwiratu amene anapanga 6,000 autopsies. Misomali ndi tsitsi zimawoneka motalika chifukwa chakuti khungu limataya madzi ake ndi kuchepa.
3. Kusokonezeka kwakukulu
Akatswiri asayansi atulukira kuti thupi la munthu wakufa, ngakhale pambuyo pake litatha mtima, lingasunthe. Chifukwa cha izi ndikumveka, zomwe zimachokera ku ubongo zomwe zinachitika mpaka mphindi yotsiriza, ndiko kuti, ubongo umalengeza thupi lonse kuti liziyenda.
4. Kugwira ntchito yogaya chakudya
Pambuyo poletsa mtima, njira zamagetsi zimapitirizabe kutuluka m'thupi, choncho kwa nthawi ndithu matumbo adzapitiriza ntchito yake yachibadwa.
5. Kuonekera kwa mawanga ofiira
Mu mafilimu omwe ali pamaso pa omvera, mitembo imakhala yotumbululuka kwambiri, koma iyi ndi mbali imodzi yokhayo. Ngati mutembenuza thupi, ndiye kumbuyo ndi m'mapewa mungathe kuona mawanga ofiira, ndipo sizowopsya konse. Asayansi akulongosola izi ndikuti pamene mtima umasiya kugwedeza magazi, ndiye pansi pa mphamvu yokoka, imayamba kuganizira zombo zomwe zili pansipa. Mu mankhwala, ndondomekoyi imatchedwa kuwonongeka. Ngati munthu wamwalira wabodza pambali pake, ndiye kuti mabala a violet adzaonekera m'dera lino.
6. Ndibwino kuti mupatsire
Imfa imakhazikitsidwa pamene mtima umasiya kugwira ntchito, koma ma valve ake amatha kupitirira maola 36. Ichi ndi chifukwa chakuti pali maselo a nthawi yayitali mu minofu yogwirizana. Mavavu amagwiritsidwa ntchito popiritsa.
7. Kusuntha kwadzidzidzi
Mu mankhwala, milandu ingapo inalembedwa pamene, pambuyo pa imfa, chitetezo chinachitika. Njirazi zinayambitsidwa ndi mpweya umene unasiya thupi pambuyo pa imfa.
8. Zowopsya zodabwitsa
Chithandizo choyamba cha kumangidwa kwa mtima kumaphatikizira kupuma, zomwe zimatanthauza kudzaza mapapo ndi mimba ndi mpweya. Ngati imfa ikuchitika, zikuonekeratu kuti mlengalenga ayenera kupita kwinakwake, makamaka ngati kukakamizidwa kumagwiritsidwa ntchito ku nkhuni. Pamapeto pake, ndondomekoyi idzakhala yofanana ndi yakuti munthu wakufa akubuula - zoopsa zenizeni.
9. Akuganiza kuti afa
Zotsatira zapadera zikuwonetsa kafukufuku waposachedwa - pambuyo pa imfa, ntchito ya ubongo imachepa mpaka zero, koma pakapita kanthawi iyenso ikukwera kufika pa msinkhu wa kuwuka. Zomwe zimachitika panthawiyi, asayansi sanadziwebe. Pali lingaliro lakuti izi zimachokera ku chowonadi chakuti solo imachoka mu thupi, koma sayansi imalongosola izi mwakuti minofu yambiri ya mitsempha imatulutsa malingaliro otsiriza. Ngati mumagwiritsira ntchito mankhwala apadera, ubongo ukhoza kupitilira kwa masiku angapo.
10. Fungo loipa kuchokera pakamwa
Munthu akamwalira, chitetezo cha mthupi chimatha kugwira ntchito, monga momwe matumbo ndi timapepala takupuma zimadzala ndi mabakiteriya omwe amachuluka. Pambuyo pa njira yovunda imachitika, mpweya umamasulidwa. Ngati mukanikiza thupi, ndiye kuti mpweya wonse udzatuluka kudzera pakamwa ndipo fungo lidzakhala loopsya.
11. Kubadwa kwa mwana
Poyambirira, pamene mankhwala anali asanapangidwe bwino kwambiri, zolemba zambiri zinalembedwa pamene mkazi anamwalira panthawi yobereka. M'mbuyomu, milandu ingapo inalembedwa, pambuyo pa imfa ya mayi mwanayo anabadwa mwachibadwa. Izi zikufotokozedwa ndi mfundo yakuti mpweya womwe unasonkhanitsidwa m'thupi, unakankhira zipatso.
12. Zosatheka zotheka
Ichi ndi chosowa, koma pakadalibe milandu pamene, pambuyo pa imfa, erection inawonedwa mwa mwamuna. Mtundu uwu uli ndi kufotokoza kwasayansi: pambuyo pa imfa, magazi amatha kusonkhanitsidwa m'magazi momwe amapezeka zakudya ndi mpweya. Chotsatira chake, magazi amadyetsa maselo amatha kukhala ndi calcium, ndipo izi zingayambitse kupangitsa minofu inayake, yomwe imachepetsa, yomwe imayambitsa kukweza.
13. Kugwiritsa ntchito maselo
Zimakhala kuti pambuyo pa imfa mu thupi laumunthu, maselo okhudzana ndi chitetezo cha mthupi-macrophages akupitiriza kugwira ntchito tsiku lina. Amayesa kuyeretsa thupi, osadziŵa kuti ndilobe lopanda ntchito, mwachitsanzo, maselowa amawononga sosi, yomwe ili m'mapapo pambuyo pa moto.