SamuwarKolejoji da jami'o'i da

Nau'in dan Adam mutuwa. rarrabuwa

Mutuwa ne a jihar na jiki a cikin abin da muhimmanci gabobin daina aiki. Saboda haka, a cikin kwayuka matakin gudãna daga ƙarƙashinsu komowar halaka. Akwai daban-daban na mutuwa, mataki, halaye da kuma ganewar asali hanyoyin. Bari mu bincika su daki-daki.

Overview

Mutuwa, ra'ayi, iri jihohi suna dauke da mutane tun lokacin da. Da asiri na rayuwa ƙarshe ko da yaushe tsoratar da jama'a da kuma tilasta masa ya ko ta yaya gaskata wannan sabon abu. A zamanin da, an ciyar da addini. Yau, da gaskiyar da mutuwar wani mutum da dangantaka mafi hadin. A halin yanzu, sabon abu ne karatu da kimiyya, na farko, domin samun ilmi game da rayuwa tsawo. A cikin nazarin komowar canje-canje da suka faru a duka biyu a lokacin da kuma bayan mutuwarsa, masana kimiyya suna kokarin gano dalilan da ya sa suke faruwa. Babban burin gano hanyoyi a cikin ni'imar inda hakan ya saukar da tafiyar matakai, shortens rayuwa.

Nau'in na nazarin halittu mutuwa

The halitta ƙarshe na rayuwa ne ya sa ta, misali, da ya faru na wasu (haihuwa) shekaru. A wannan yanayin, shi ne a zaci cewa ya mutu mushe, da cewa shi ne ba tashin hankali. A halin yanzu, da lõkacin fatara daga rai zai iya zama saboda da tasiri na waje dalilai. Alal misali, an ƙeta a kan wani ɓangare na wani batu. A wannan yanayin da nazarin yanayi na mutuwa da mutum ne da za'ayi ta criminologists.

Nau'in na tashin hankali mutuwa suna classified bisa ga wasu sharudda. Ainihi, da waje halaye na zama ruwan dare jiki. Nau'in, alamun mutuwa a cikin wannan hali ne na m muhimmanci a gudanar da bincike na laifuffuka. Alal misali, batun mutuwa na iya faruwa daga wani buga tare da wani m abu, harbe daga bindigogi, duka sãmar da matsananci zaluntar. Nau'in haddasa mutuwar kai tsaye shafi girman da azãba ga mai laifi.

mataki

A nazarin halittu matakin, mutuwa ta auku a cikin matakai uku:

  1. A mataki na farko na boye ko in ba haka ba sananne dalilai ko hanawa na sashin jiki aiki farawa, alhakin wurare dabam dabam da kuma numfasawa. Yadda ya dace da wadannan tsarin, duk da haka, ba ya hana. Yana kawai bai isa ya sadu da jiki ta bukatar oxygen.
  2. A karo na biyu mataki zai fara autoregulation. A cikin shakka daga ciki tafiyar matakai an kunna, wanda Rama for wahalar da aiki na gabobin. A wannan yanayin, da tsoka nama fara samun koma baya. Wannan take kaiwa zuwa ƙãra numfasawa. Kunna baya da ciki albarkatun da kwayoyin.
  3. A karshe mataki, na asibiti mutuwa. A wannan jiha, da zuciya tsaya a nan duka da numfashi. Clinical mutuwa iya dauka daga 2 minti zuwa awa daya. Duk abin da zai dogara ne a kan na waje da kuma wasu dalilai. A wannan lokacin ciyar a kan latest oxygen reserves oxidative halayen cikin Kwayoyin. Bayan wannan ya fara karya saukar da jijiya nama.

m jihohin

Wani irin mutum mutuwar faruwa bayan wani mataki. Tare da suke iya wuce daga 'yan mintoci / sa'o'i zuwa kwanaki da dama. Terminal jihohi sun predagonalnaya mataki, ga azabar da, a gaskiya, a asibiti mutuwa. A karshen ne ba a wani hali, ko da kuwa kudi na ƙarshe na aiki na da muhimmanci jikin ayyuka. A wannan jiha, akwai damar da su hana mutuwa. Domin wannan na farfado da. Idan sun kasance bã su da za'ayi ko sun m, jikin rayuwa ceases.

Nau'in, alamun mutuwa: predagonalnoe jihar

An tare da wani take hakkin da tsakiya m tsarin, rage matsa lamba, Sistem karkashin shugabancin tsakiya. A haƙuri yana da wani numfashi rashin lafiya. Yana zama fi'ilan jifa-jifa, m, na iya rãyar. Saboda da rashin iska a cikin huhu ya auku a karancin oxygen a kyallen takarda. Kamar wancan matsayin babban musayar matakai ne hadawan abu da iskar shaka dauki. Duration predagonalnogo jihar dabam. Yana iya zama ba a nan gaba ɗaya. Wannan na faruwa, misali, ta hanyar inji mai tsanani cutar zuciya. Predagonalnoe iya wuce tsawon isa. Alal misali, idan jiki iya ko ta yaya rama domin attenuation na da harshen damo.

mutuwa

Yana da wani ƙoƙari na jiki a lokacin da ake zalunta ayyuka m tsarin amfani da latest albarkatu. A farkon wannan mataki qara matsa lamba fara mai da zuciya rate, tafiyar miciwa an yi aiki. A halin yanzu, haske ne kusan ba ventilated. A lokaci guda kuma ta fara raguwa na numfashi tsokoki alhakin exhalation da inhalation. Ga wani ɗan gajeren lokaci shi yiwuwa ba mai da sani. Saboda da rashin oxygen a kyallen takarda fara da sauri tara kayayyakin cewa ba halartar hadawan abu da iskar shaka. Tafiyar matakai na rayuwa ci gaba da anaerobic makirci.

A azabar saboda konewa a kyallen takarda ATP mutum rasa tufka na 50-80 g nauyi. Suna da ake kira "da nauyin da rai." Kamar yadda mai mulkin, ga azabar yana da wani ɗan gajeren lokaci - ba fiye da 5-6 minti. A rare lokuta da shi na iya wuce wa rabin awa. Bayan haka, saukarwa a cikin matsa lamba, dakatar zuciya tsoka tsaya a nan ba numfashi.

A karshe mataki

A tsawon lokaci da na asibiti Smet - daga ranar ƙarshe na zuciya, CNS da numfashi ciki har zuwa farkon komowar canje-canje a cikin kwakwalwa. Anaerobic musayar yayin da ci gaba da daga hannun jari tara a cikin sel. Da zarar wadannan albarkatun gudu daga, m nama ya mutu. Lokacin da cikakkar babu oxygen necrosis Kwayoyin a cikin bawo da cerebellum fara bayan 2-2.5 min. Wadannan raka'a su ne mafi mahimmanci ga wani rashi na Yã 2. Bayan mutuwar bawo ba za a iya mayar da harshen damo. A sakamakon haka, akwai zo da wani halitta mutuwa.

Features

Lokacin da tasiri farfado da duration na asibiti mutuwa ne yawanci dauka lokacin elapsed daga sakamakon bugun zuciya kafin dawowar jiki zuwa rayuwa. Hanyoyin zamani, kamar kiyaye jini ga m zama dole, jini tsarkakewa, iska, transfussion da bayarwa jini wurare dabam dabam, da damar don kula da rayuwar a cikin jijiya nama a isasshe tsawon lokaci.

Karkashin talakawa yanayin asibiti mutuwa yana ba fiye da 5-6 minti. A ta tsawon aka rinjayi mutane da yawa dalilai. A musamman, wannan shi ne dalilin da nau'i na mutuwa, da yanayin jiki, matakin zumudi na jiki, shekaru, da yanayi a karkashin abin da aka batu da sauransu. A wasu lokuta, wannan mataki na iya wuce har zuwa minti 30. Alal misali, a da shi ne wadannan iri adam mutuwa kamar yadda nutsar a cikin ruwan sanyi, da karfi frostbite. A cikin wadannan yanayi, saboda rage yawan musayar tsari da zazzabi, ciki har da a cikin kwakwalwa, da yawa inda hakan ya sauka. Amfani wucin gadi hypothermia m mataki duration iya ƙara har zuwa 2 hours.

A lokaci guda a ƙarƙashin rinjayar wani yanayi, wasu iri na asibiti mutuwa ne daban-daban da kuma gajeru ba. Alal misali, wannan ya faru idan mutuwa ta auku daga m jini hasãra. A wannan halin da ake ciki, da pathological canje-canje a cikin m nama, saboda abin da rai ba za a iya mayar da, wajen samar da zuciya rashin cin nasara.

The bayani dalla-dalla na rarrabuwa

Duk da cewa batun ƙarshe na rayuwa zama kasa warwaruwa har karshen, a magani na dogon lokaci irin mutuwar suna bambanta da dama da sharudda. A farko saki category. Sun zama biyu - m da wadanda ba m mutuwa. A tseren hidima a matsayin na biyu rarrabẽwa. A cewar shi, da kuma wadannan irin lumana mutuwa:

  1. Physiological.
  2. pathological
  3. Nan da nan.

Akwai rarrabuwa da yanayi da kuma ga ƙarshe na rayuwa a sakamakon waje dalilai. Saboda haka, ta saki wadannan iri m mutuwar, kamar:

  • Kisan kai.
  • Kashe kansa.
  • Mutuwa idan akwai hatsari.

ƙarin category

The sama yadda aka bayyana iri biyu mutuwa. A rarrabuwa a cikin biyu Categories an karɓa na dogon lokaci da kuma akwai quite lokaci mai tsawo. Modern magani bambanta iri uku mutuwa. A halin yanzu, kamar yadda wani raba jihar yana dauke kwakwalwa mutuwa. Ya kamata a ce cewa wannan category kuma ba cikakken gane, kazalika da sauran irin na asibiti mutuwa.

diagnosing

Daya daga cikin mafi wuya, saukarwa rarrabuwa mataki ne gano dalilin mutuwar. Yana iya zama na asali, tsaka-tsaki da kuma nan da nan. Masana kimiyya tsõron na yin kuskure a diagnosing, samar da musamman rai samfurin ko kafa musamman binne yanayi. Alal misali, a Munich fiye da karni akwai wani kabari inda marigayin ta hannu da aka rauni kirtani daga kira. Ya Rang sau ɗaya kawai. Kamar yadda ya juya waje, wannan ya faru saboda da ƙuduri na rigor mortis. A halin yanzu, da yi da aka sani ba daya akwati inda asibitin da aka tsĩrar da rai, wanda likitoci kuskure kamu iri sauki mutuwa.

Duba numfashi aiki

Nau'in mutuwa ƙaddara ta sharudda kafa. Kamar yadda daya daga cikinsu ya aikata kamar yadda dubawa aiki na numfashi tsarin. Don kwanan akwai wani abin dogara shaidar da aminci. Dangane da waje yanayi, likitoci amfani da wani gashin tsuntsu, wani sanyi madubi, hali auscultation na numfashi. Winslow ana amfani samfurin. Ya kunshi a gaskiyar cewa wani jirgin ruwa na ruwa da aka sanya a kan mutum ta kirji. Bisa ga canji na matakin da aka yi hukunci a kan numfashi ƙungiyoyi. A lokaci guda wani tashin iska na iska, high zafi a cikin daki, mai wucewa kai, zazzabi iya shafar sakamakon wani daga cikin karatu. Haka kuma, da karshe zai zama ba daidai ba.

Tanadin na cardiac aiki da tsarin

Diagnosing iri mutuwa, likitoci da za'ayi cardiac auscultation, palpation na bugun jini na gefe da kuma tsakiyar tasoshi, kazalika da cardiac turu. Duk da haka, wadannan karatu ba za a dauke gaba daya m. Evidence da kuma ban sha'awa isa ko da akwai wani m wurare dabam dabam Magnus samfurin. Yana da wani m kugu yatsa. Lokacin da akwai jini wurare dabam dabam za a yi alama blanching cover, a kan periphery na cyanotic tint bayyana. Lokacin da constriction an cire, da launin fata za a mayar.

Safety na CNS aiki

Wannan adadi tsaye da muhimmanci ga likitocin diagnosing wasu iri mutuwa. A scene shi ne rashin tantance kwakwalwa mutuwa. Tanadin na CNS aiki ne tabbatar da babu ko gaban sani, tsoka shakatawa, m matsayin jiki halayen zuwa waje samuwar kasashe (ammonia ko kadan zafi mai daukan hotuna). M alama ne corneal reflex. Yana nuna gaban / rashi na wani dauki na almajiri zuwa ga haske.

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