Kiwon lafiyaMagani

Jini Kwayoyin - menene wannan? A abun da ke ciki na jini Kwayoyin

A cikin jikin mutum, wanda shi ne duk dama tare da kiwon lafiya, da maikacin jini sa up jimlar jini girma na 40 zuwa 48%. Idan adadin da barbashi ba daidai, nuna yiwu gaban a jikin pathological tafiyar matakai. Abin da irin jini Kwayoyin fi shahara? Hakika, da ja da maikacin jini, da fari da maikacin jini, da platelets.

A abun da ke ciki na jinin mutum

Jini za a iya kira connective nama wanda yake a cikin ruwa a jihar. Ta ko da yaushe circulates daga zuciya zuwa duk m sasanninta na jiki, kuma ya aikata da harshen damo. Wannan biofluid ne ke da alhakin kai na gina jiki, gas da kuma alama abubuwa, ba tare da wanda ba shi yiwuwa metabolism. Yana halitta da yanayi na al'ada sa na matakai cewa ya raya rai a cikin jikin mutum.

Jini da kuma jini Kwayoyin ne aka gyara na jini. Jini kunshi yafi na ruwa, cikinsa da narkar da aka gyara zama dole domin ya kwarara daga m tafiyar matakai.

Jini yana da wani danko, wanda rinjayar da matsa lamba a cikin jirgin ruwa da kuma ta dabam dabam. A girma daga jini a cikin jiki ya dogara da shekaru da kuma tsarin da jikin mutum. M shi daga jeri hudu zuwa biyar lita.

Akwai hudu jini kungiyoyin, tare da takamaiman abun da ke ciki. Suna ƙaddara da wani musamman analysis, dauka daga wani jariri, da abun ciki sunadaran a cikin jini. A rukunin ba ya canja dukan rayuwarsa. Shi ne batun sauya kawai da wani mutum transfussion na sabon jini a gaban rauni ko m shisshigi.

Aiki da jini Kwayoyin

Wadannan Kwayoyin an tsara su don yin muhimmanci ayyuka a cikin mutane. Ulla abubuwa samar da tushen da data Kwayoyin.

  • A kai aiki ne alhakin da canja wurin da ya dace da abubuwa a duk jikin yankunan. Sistem sakulasan ne sistem iya samar da dukan kwanonin da kuma gabobin dole ga al'ada aiki na abubuwa.
  • Numfashi aiki zai iya isar da oxygen daga cikin huhu zuwa duk tsokoki da kuma gabobin, da kuma mayar da carbon dioxide da baya cikin huhu.
  • Excretory aiki ne don toshe korau abokai da kuma cire su daga jiki ta hanyar da tsarin da kuma gabobin nufi don wannan manufa.
  • A da sinadirai masu aiki wajibi ne a tabbatar da Kwayoyin da gabobin da zama dole kayan, boosting tsarin na rigakafi.
  • Kullum aiki taimaka wajen kula da daidaituwa tsakanin amfani da abubuwa masu cutarwa. Da ake so abu via da jini ya zo a cikin duk yankunan da kwayoyin da kuma cutarwa cire daga barinta ne.
  • Trophic aiki ake bukata don ciyar da gina jiki jikin da shiga jiki ta hanyar da hanji bango.
  • A m aiki ne wakilta uku jinsunan. Phagocytic aiki sa sha na lafiya Kwayoyin da cutar cututtuka. Homeostatic inganta jini clotting lokacin da mutunci fata raunuka, kula da kwarara daga takamaiman matakai a cikin jini. The uku aiki - thermoregulatory. Jini ne da hannu a thermoregulation na jiki, kare shi daga zafi fiye da kima da kuma overcooling.
  • The ayyuka ga wanda kullum ke da alhakin jini Kwayoyin - a kai, homeostatic kuma m.

Ilimi da kuma nazarin bayanan abubuwa da jini

Dimbin yawa adam jini abubuwa suna kafa a cikin jini-forming gabobin. Su da majalisa ta zauna daban-daban ayyuka a cikin jiki. Idan mutum ba ya samun rashin lafiya, nan da nan bayan maturation da suka shigar da jini, an rarraba a ko'ina cikin jiki da kuma nan da nan za a fara yin da manufa. Idan mutum yana rashin lafiya mai tsanani, wadannan abubuwa za su iya zo daga bargo, a karshe balaga.

By da jini corpuscles ne ja da maikacin jini, da fari da maikacin jini, da platelets.

Yau, don ƙayyade ko da lambar shi ne al'ada, da analysis sanya gwani, bayan da za ka iya koyi abin da abubuwa ne da ba a jini a kasa yawa.

Idan a cikin tsohon kwana, masu gyara da kansu pored abu, da bincike da aka yi a yau amfani da musamman na'urorin. Wannan ya sa ya yiwu a wani gajeren lokaci don samun wani cikakken sakamakon binciken.

A abun da ke ciki na jini Kwayoyin

Red jini Kwayoyin - ja jini Kwayoyin - sa up wani babban taro na jimlar yawan uniform abubuwa. Haemoglobin, tare da cikakken baƙin ƙarfe, wani ɓangare na ja da maikacin jini, da shi ne alhakin da isar da oxygen zuwa ga jiki. Saboda da haemoglobin a cikin jini ne ja, yana iya samar da mahadi tare da oxygen. hadawan abu da iskar shaka matakai dogara ne a kan adadin haemoglobin.

By da jini corpuscles kuma sun hada da leukocytes, wani m aiki. Bisa ga girman su ne mafi ja jini Kwayoyin. A microorganisms makale a cikin jini, kuma narkewar kama bayanai abubuwa.

Platelets (thrombocytes) ne alhakin jini clotting.

Dalilin da ja jini Kwayoyin

Wadannan jini Kwayoyin (RBCs) kama a siffar mai lankwasa ƙafafun na wani diamita. Saboda da sassauci, su iya motsawa ta cikin capillaries su ne mafi karami jini a cikin jiki.

The mutum jini ya ƙunshi wata babbar adadin ja da maikacin jini, da cewa idan ka gina sarkar, inda wadannan abubuwa za su bi juna, ba za ka samu 'yan sau zuwa kunsa da ƙasa a ekweita. Wadannan kafa abubuwa suna auna yawan Kwayoyin da lita.

A al'ada adadin ja jini Kwayoyin a wakilan biyu namiji da mace, jariri jariran da kuma tsofaffi mutane fluctuates cikin wasu iyaka.

Red Kwayoyin suna da 95% na haemoglobin, baiwa da ikon sauƙi hašawa da su zuwa oxygen kwayoyin zarra da cire su. Jini wadãtar da oxygen gudana ta hanyar da jijiyoyi da kuma halin da haske launi.

Yana zama yawa duhu lokacin da bada oxygen da kuma na kama da tarkace. Sai ta rushes ta cikin jijiyoyinmu da zuciya, da hanyar jurewa tsarkakewa. Binciko tsarin ja jini Kwayoyin, tabbata a kafa nawa haemoglobin suka dauke a kansu.

Babban manufar wanda yin wadannan jini Kwayoyin - ne da isar da oxygen da kuma m abubuwa to duk Kwayoyin, tsaftacewa da na karshe na lalata kayayyakin da su isar zuwa ga gabobi na excretory tsarin.

A tsawon rayuwar ja jini Kwayoyin

Red jini Kwayoyin iya rayuwa ga game da watanni hudu. Bayan wannan lokaci suna hõre Lalacewar, da kuma sakamakonsa na hadaddun halayen kafa mai guba abu kira bilirubin. An neutralized a cikin hanta, shi ne bangaren da bile, an shiryar da shi zuwa cikin dubura da kuma a can ne da hannu a narkewa kamar tafiyar matakai. Sai babban adadin bilirubin fita daga jiki tare da tumbi da saura tsere daga fitsari da ciwon halartar tacewa da koda.

Red jini Kwayoyin iya karya a cikin biyu takamaiman makirci. Za su iya cinye wasu Kwayoyin kira phagocytes, wanda aka tsara don cire jiki na duk ba dole ba. A manyan yawan phagocytes aka located a cikin hanta da saifa, sabili da haka waɗannan jikuna an wani lokaci ake magana a wurare da jana'izar data abubuwa na jini. Na biyu makirci unshi da rushe ja jini Kwayoyin a kan aiwatar da halakar su harsashi kai tsaye a cikin jini. Bugu da kari, akwai wani tsari na zabin halitta ', ko da sabon, amma shi ne mai rauni ko handicap ja jini Kwayoyin suna hallaka a lokacin da jini ya kwarara ta cikin tasoshin.

Ya kamata a lura cewa wasu cututtuka masu iya rage tsawon rayuwar ja jini Kwayoyin. A dangane da kwarara daga jinin bayyana precursors na ja jini Kwayoyin a kan aiwatar da hematopoiesis - reticulocytes. Suna iya ba a cika balaga. A manyan yawan reticulocytes nuna gaban munanan a cikin jiki.

Gwada yawa corpuscular girma iya bambanta dan kadan. A mafi yawan lokuta, zai iya shafar daban-daban physiological dalilai da kuma muhalli da tasirinsa. A al'ada adadin ja Kwayoyin iya bambanta a ƙarƙashin rinjayar cututtuka daban-daban.

Ma'ana leukocytes

Sauran abubuwa na jini - leukocytes - gane pathogens makale a cikin jiki, mutuwa ko jurewa canje-canje a Kwayoyin, sha da kuma soke su. Leukocytes ne wani muhimmin ɓangare na rigakafi da tsarin.

Shin biyar iri fari Kwayoyin. Su main yawa samar a cikin bargo da kuma karamin sashi - a Lymph nodes kuma a wasu gabobin. Yake yin count daga cikin abun ciki na leukocytes a cikin jini. Saboda da musamman dakin gwaje-gwaje leukocytes iya samu a dabara wanda ya nuna rabbai na daban na leukocytes da su dangantaka da nagartacce.

The adadin wadannan abubuwa a ƙarƙashin rinjayar wasu dalilai iya canza akai-akai a ko'ina cikin yini: bayan cin abinci, motsa jiki, shakatawa a wani wanka, yin amfani da wani zafi sha. Bayan da magani leukocyte abun ciki zai iya kara da cika fuska, duk da haka idan da haƙuri yana shan wani kwayoyi, shi wajibi ne don gaya ma'adanin kuma don wani lokaci kafin isar da bincike ba kai magani.

A analysis bada shawarar a yi da safe a kan komai a ciki. Haka kuma an rika watsi da motsa jiki da kuma shan taba, ba su yi wanka ko shawa, su kare kansu daga danniya da kuma sauran abubuwan da kunna tsarin na rigakafi.

daban na farin jini Kwayoyin

White Kwayoyin suna da bambance-bambance cikin manufa, tsari da kuma abun da ke ciki. All iri leucocytes aka bai wa ikon zuba ta hanyar ganuwar da capillaries a cikin masana'anta, da ciwon lalacewa kuma dauki pathogens.

By da jini Kwayoyin hada da wadannan iri farin jini Kwayoyin da suke da alhakin wasu ayyuka:

  • neutrophils da monocytes - su iya gane pathogens da matattu kyallen takarda, kuma ya halaka su.
  • eosinophils - suna fafitikar da gubobi, basophils - allergens.
  • Dalilin shi ne haduwa antibodies lymphocytes alhakin rigakafi memory.

A rayuwa tsawon leukocytes

Lifespan kafa abubuwa na data shi ne dogara a kan wasu dalilai da za su iya wuce daga 'yan sa'o'i zuwa shekaru da dama. Mutane da yawa farin jini Kwayoyin suna kashe a cikin shakka daga wani unequal gwagwarmaya tare da manyan yawan pathogens, watau. A. mamaye karshen, su fashe.

A wuraren da mutuwar wadannan kafa abubuwa (farin jini Kwayoyin) an kafa mugunya, haddasa yaki sabon rigakafi Kwayoyin.

Idan gwajin sakamakon bayyana wani gagarumin bambanci tsakanin yawan farin jini Kwayoyin da kuma al'ada, wannan mai yiwuwa nuna ci gaban pathologies dalilin tsanani damuwa. Don da wani tunani game da cutar, kana bukatar da za a yi nazari da wani gwani.

bambance-bambance platelets

Mafi karami jini Kwayoyin - shi platelets. Sun yi kama da kankanin faranti da kuma ke da alhakin jini clotting. Don girma a cikin bargo, platelets suna iya shiga a cikin jini. Tsawon rai na jini platelets daukan game da kwana takwas, sa'an nan su hallaka a cikin baƙin ciki.

Maikacin jini (platelets) suna dauke da motsi, da kuma instantaneous mayar da martani ga canje-canje a cikin mutunci da fata da kuma tsokoki a cikin jiki. Nan take suka bayyana a wurin cuta, gam tare da lalace nama site, kunna wasu aka gyara. Saboda wannan jinkiri rauni, waraka ne da ke kawo. Wadannan jini Kwayoyin - ceto a cikin jikin mutum ya kare shi daga zub da jini.

A platelet count aka auna a dubbai da 1 microliter na jini. Domin maza, da na kullum ne 200-400 dubu raka'a / ml, da kuma na mata - 180-320 dubu raka'a / ml. Su kasa ciki na iya haifar da tsawaita da warkar da raunuka da kuma zub da jini ciki da cewa yana sa tsanani cututtuka. Rage platelet count a cikin jini iya haifar da daga daukan hotuna zuwa wasu dalilai: da rashin wasu bitamin, da tsawo abun da ake ci, allergies zuwa magunguna, wasu cututtuka da sauransu.

Karuwa a yawan platelets sa da samuwar mahaukaci jini clots a cikin jiki. Jini clots suna kafa saboda da turawa tare da platelets da kuma jirgin ruwa katangu. Sun iya toshe kwarara daga jini, wanda a wasu lokuta matarwa idan jini clots suna located a yankin na zuciya ko kwakwalwa. Idan wani jini gudan jini rufe da jirgin ruwa a wani sashi na jiki ba tare da abinci nama fara mutu, wanda zai iya sa gangrene ko sepsis.

Saboda haka, da maikacin jini - ne Kwayoyin alhakin ta tsananin rarraba musamman fasali.

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