Waiziva here nezvetsinga diki dzeropa (fenestrated capillaries) dzine 'mahwindo' mumuviri wako?

Wakambozvibvunza here kuti tsinga diki dzeropa dziri mumiviri yedu, dzinonzi capillaries, dzakakosha sei? Mamwe ma capillaries ane maburi madiki akaita semahwindo. Ndizvo zvatinodaidza kuti fenestrated capillaries. Nhasi, ngatitaurei nezvetsinga idzi dzinoshamisa dzeropa, kuti dziri kupi, dzinoitei, uye kuti tingadzichengetedza sei dziine hutano.

Ndezvipi izvi zvitsanga zveropa zvakapfava?

Zvakanaka, ngatitarisei kuti aya ma capillaries ane fenestrate chii. Izwi rechiLatini rekuti 'fenestrae' rinoreva 'hwindo.' Saka maburi madiki aya ari muma capillaries aya, semahwindo, anobvumira zvidimbu zvikuru nemapuroteni, seropa, kuti zvipfuure nepakati kuenda kunhengo dzedu dzinokosha nema glands. Zvichitaurwa zviri nyore, anoshanda senzira yekusefa yakakosha . Ndiwo apo miviri yedu inochinjana zvainoda nepaisingade.

Izvi zviri kupi mumiviri yedu? Basa razvo nderei?

Zvino ungave uchishamisika kuti, 'Zviri kupi izvi mumiviri yedu? Zvinoitei?' Ma capillaries ane fenestrated anowanikwa akawanda muitsvo dzedu, muura hudiki , pancreas, uye endocrine glands . Nhengo idzi dzinoda nguva dzose kuchinjana zvinovaka muviri uye marara pakati pe capillaries nematishu. Maburi ari mu capillaries aya anoita kuti kuchinjana uku kuve nyore.

Basa reizvi muitsvo nderei?

MaCapillaries ane Fenestrated anonyanya kukosha kuitsvo dzedu. Itsvo dzine mayuniti ekusefa anonzi manephrons . Ingofungidzira, kune manephrons angangoita miriyoni muitsvo imwe chete! Hazvishamisi here izvozvo? Mukati meNephron yega yega mune boka remacapillaries ane fenestrated akaungana pamwe chete sebhora. Izvi zvinonzi glomerulus . Izvi ndizvo zvinoshanda sesefa huru .

Kwete izvozvo chete, asi kunewo mamwe ma capillaries akawanda akakomberedza nzira dziri mukati mema nephrons. Pamwe chete, izvi zvinobatsira itsvo kusvina tsvina kubva muropa, kugadzira weti, uye kunwazve zvinovaka muviri zvinodiwa nemuviri. Zvakafanana nesefa yemvura mumba medu, asi zvakaoma zvikuru.

Izvi zvinobatsira sei dzimwe pfungwa?

• Muura hudiki: Ma capillaries aya anobatsira kupinza zvinovaka muviri kubva muchikafu chatinodya. Maburi aya anobvumira zvinhu zvakaita semavhitamini nemaminerari kupinda muropa zviri nyore.
• Kana ukatora pancreas: Zvakakosha kuwedzera ma enzymes nemahormone muropa anobatsira kugaya chikafu, kunyanya shuga nemafuta.
• Kubva kuma endocrine glands:Mahormone aya anotumira mahormone mumuviri wedu wese. Mahormone aya anodzora zvinhu zvakawanda, kusanganisira manzwiro edu nekukura kwedu. Ma capillaries aya anodawo rubatsiro nazvo.

Ma capillaries aya ane fenestrated anotaridzika sei?

Funga kuti macapillaries aya madiki sei. Macapillaries mazhinji ane upamhi hwema micrometer matatu kana mana chete. Uhu hwakafanana nedandemutande redandemutande! Haana kusimba, handiti? Ane masero maviri akaturikidzana.

Chikamu chemukati chemasero chinonzi masero endothelial . Chikamu chekunze chinonzi masero epithelial . Dzimwe nguva vanachiremba vanoti izvi ibasement membrane .

Mapaipi eropa ane fenestrated anozivikanwa nemaburi madiki ari mukati mawo. Buri rega rega (kana kuti 'hwindo') rine membrane yakatetepa. Rinoshanda se diaphragm , chivharo chidiki chinogona kuvhurwa nekuvharwa. Kamba aka kanobvumira zvidimbu zvikuru (zvakaita semaminerari) kuti zvipfuure nepakati pemaburi aya zviri nyore.

Ndezvipi zvirwere zvinokanganisa mitsipa iyi yeropa?

Saka, kunyange ma capillaries ane fenestrated, anoita basa rakakosha kudaro, dzimwe nguva anogona kukura nezvirwere.

• Chirwere Cheitsvo Chisingaperi (CKD): Vanhu vane chirwere ichi vanowanzova nematambudziko nema capillaries aya. Kunyanya, peritubular capillaries muitsvo dzinogona kukuvara. Izvi zvinobatsira kusvina marara kubva muitsvo. Kushaikwa kweVitamin D, kuzvimba, uye zvirwere zvakasiyana-siyana zvinogona kukuvadza capillaries idzi uye kuderedza kuwanda kwadzo. Vanachiremba vanodana chirwere ichi kuti capillary rarefaction . Kana izvi zvikaitika, capillaries dzako hadzishande nemazvo. Izvi zvinogona kukonzera hypertension , inova BP yakakwira, uye mamwe matambudziko ehutano.
• Zvimwe Zvirwere zveItsvo: Zvimwe zvirwere zveItsvo, zvakaita seGlomerulonephritis, zvinogonawo kukanganisa kusefa kweitsvo. Chirwere cheItsvo chinowanzoitika. Kana chikarapwa nemazvo, chinogona kukonzera kutadza kushanda kweitsvo .

Hapana mumwe wedu anoda kuva nematambudziko eitsvo, saka zvakakosha kuziva zvinhu izvi.

• Systemic Capillary Leak Syndrome (SCLS): Ichi chirwere chisingawanzoitiki, asi chinogona kuisa hupenyu pangozi. Chinokonzera kukuvara kwemadziro e capillaries. Izvi zvinogona kukonzera kudzikira kweBP kamwe kamwe.

Tingachengetedza sei mitsipa iyi yakapfava iine hutano?

Zvino ungave uchifunga kuti, 'Zvakanaka, kana izvi zvakakosha kudaro, tingazvichengetedza sei zvine hutano?' Kutaura zvazviri, kuti tichengetedze ma capillaries aya ane hutano, tinofanira kungwarira hutano hwedu hwese . Ma capillaries aya anobatsira masisitimu mazhinji mumuviri wedu kushanda zvakanaka. Ndiwo chikamu chehurongwa hwedu hweropa . Sisitimu iyoyo inosanganisira mimwe mitsipa yese yeropa, tsinga, uye tsinga.

Mhando dzakasiyana dzezvirwere zvetsinga dzeropa , kana zvirwere zvine chekuita netsinga dzeropa, zvinogona kukanganisa mashandiro emhando dzese dzema capillaries. Saka, pane zvinhu zvishoma zvatinogona kuita kuti tizvidzivirire kubva kuzvirwere izvi nezvimwe zvinetso zvehutano:

• Zvakakosha kurovedza muviri uye kuramba uchiita maekisesaizi. Kurovedza muviri zuva nezuva kwakakosha zvikuru.
• Kudya chikafu chakakwana, kuderedza doro, uye kusarudza chikafu chine hutano pamoyo. Izvi ndizvo zvinotaurwa nemunhu wese mazuva ano, asi zvakakosha chaizvo.
• Kuchengetedza huremu hwakanaka. Kana wakafuta kana kuti wakafuta , edza kuderedza huremu.
• Kana uine zvirwere zvisingaperi zvakaita sechirwere cheshuga neBP , zvakakosha kuti uzvidzore zvakanaka. Unofanira kutevedzera mirairo yachiremba nokungwarira.
• Kana uri munhu anoputa fodya, rega. Izvi hazvisi zvekurerutsa, ndizvo zvinokonzera zvirwere zvakawanda.

Tinofanira kuona chiremba rini nezve capillaries idzi?

Hatiwanzoenda kuna chiremba tichifunga nezve capillaries. Zvisinei, kana paine zvimwe zviratidzo zvinogona kuitika, zvinogona kunge zvichikonzerwa nedambudziko re capillaries idzi dzakasimba.

Zviratidzo zvechirwere cheitsvo:

Unofanira kutsvaga rubatsiro rwechiremba nekukasika, kunyanya kana uri kuratidza zviratidzo zvechirwere cheitsvo. Tarisa kuti uone kana uine zviratidzo izvi:

• Kuchinja kweweti: Izvi zvinogona kusanganisira ropa muweti (hematuria) , mapuroteni muweti (proteinuria) , kana kuda weti nguva nenguva.
• Kugara kuneta, kunetseka kuisa pfungwa pachinhu chimwe chete, kana kunetseka kurara.
• Chikafu hachina kunaka.
• Kana paine kuzvimba kana kuzvimba kutenderedza maziso kwemazuva anopfuura mashoma.
• Kurwadziwa kwetsandanyama.

Kana uine chimwe chezviratidzo izvi kana kupfuura, ndapota shanyira chiremba nekukasika. Kunyange zvazvo izvi dzimwe nguva zviri zvakajairika, zvakakosha kuziva dambudziko reitsvo nekukurumidza.

Zviratidzo zveSystemic Capillary Leak Syndrome (SCLS):

Dambudziko risingawanzoitiki rataurwa kare, Systemic Capillary Leak Syndrome (SCLS), umo BP inodzikira kamwe kamwe. Iyi idambudziko rehutano. Kana BP yako ikadzikira kamwe kamwe uye uine chimwe chezviratidzo zvinotevera, unofanira kuona chiremba nekukasika kana kuenda kuchipatara che emergency:

• Kurwadziwa kwemudumbu uye kuda kurutsa.
• Kukosora uye kunzwa sekunge chipfuva chakasimba.
• Kuzvimba (edema), kunyanya mumakumbo nemaoko.
• Kuneta zvakanyanya.
• Musoro.
• Kusanzwa zvakanaka, dzungu uye kufenda.

Shoko ratinoda kuenda naro kumba

Zvakanaka, saka ndinofunga kuti une kunzwisisa kwakanaka kwetsinga idzi dzakapfava dzatataura nezvadzo nhasi. Yeuka, idzi tsinga dzeropa diki dzine mahwindo chikamu chakakosha chehurongwa hwedu hweropa. Dzinokosha pakusefa tsvina kubva muitsvo dzedu, kugadzira weti, kutora zvinovaka muviri kubva muura hwedu, uye kutumira mahormone mumuviri wedu wese.

Saka, kuti tichengetedze mitsipa midiki iyi ine simba, tinofanira kuchengetedza hutano hwedu hwese . Idyai chikafu chakakwana, chengetedzai huremu hwakanaka, garai muchishingaira, uye garai muchiongororwa sezvakakurudzirwa nachiremba. Zvinhu izvi zvichabatsira zvikuru 'mahwindo' edu madiki pamwe chete nemuviri wedu wese. Wanzwisisa here?

Kana muine mimwe mibvunzo nezvenyaya iyi, musazeza kutaura nachiremba wemhuri yenyu. Iye achakwanisa kukupai rumwe ruzivo.

` MaCapillaries Akapfava, MaCapillaries, Itsvo, MaNephron, Kutenderera Kweropa, Hutano