Shin ka san ƙananan jijiyoyin jini a cikin kodanka? (Peritubular Capillaries) Bari mu yi magana game da wannan!

Sannu! A yau za mu yi magana game da wani ɓangare mai ban mamaki kuma mai matuƙar muhimmanci na jikinmu. Wannan hanyar sadarwa ce ta ƙananan jijiyoyin jini a cikin kodanmu. Muna kiran waɗannan ƙananan jijiyoyin jini na peritubular . Kodayake sunan yana da ɗan rikitarwa, aikin da waɗannan suke yi yana da girma sosai, kamar bayin jikinmu marasa shiru.

Menene waɗannan ƙananan ƙwayoyin halittar peritubular? Me suke yi?

A taƙaice dai, waɗannan `(Peritubular Capillaries)` tsarin jijiyoyin jini ne masu kyau, waɗanda ba su kai kauri kamar gashi a cikin koda ba. Kalmar ``peritubular`` tana nufin ``a kusa da ƙananan hanyoyin.`` Don haka waɗannan jijiyoyin suna kewaye da tsarin ƙananan hanyoyin jini a cikin koda. Ka yi tunanin su a matsayin inabi da aka naɗe a kusa da waɗannan hanyoyin.

Yanzu bari mu ga manyan ayyukan waɗannan ƙananan abokai:

1. Kawar da shara: Ɗaya daga cikin manyan ayyukansu shine taimakawa tsarin fitsarinmu da kuma kawar da shara da ba a so daga jiki. Wannan shara ita ce abin da ke fitowa daga ƙarshe idan ka yi fitsari (kashi).

• Urea: Wannan sharar nitrogen ce da ake samarwa lokacin da jikinmu ke lalata sunadaran.
• Creatinine: Wannan wani abu ne da ke fitowa daga tsokoki.
• Sinadarai: Ana kuma cire ƙarin sinadarin acid da ke taruwa a jiki ta wannan hanyar.

Waɗannan "Peritubular Capillaries" suna taimakawa wajen ɗaukar waɗannan sharar gida da ƙarin ruwa daga jiki ta hanyar na'urorin tacewa "Nephrons" a cikin kodan.

2. Sake shan sinadarai masu gina jiki: Waɗannan "Peritubular Capillaries" su ne abin da ke shan sinadarai masu gina jiki da jikinmu ke buƙata kuma suke buƙatar su sake aiki a cikin jini. Ka yi tunanin kamar mayar da abubuwa masu mahimmanci maimakon zubar da su da shara.

• Amino acid
• Ma'adanai
• Ciwon sukari (glucose)

3. Samar da jini da iskar oxygen: Wani muhimmin aikin waɗannan `(Peritubular Capillaries)` shine samar da jini da iskar oxygen ga ƙwayoyin da ke cikin tsarin bututun koda.

Ina ainihin waɗannan `(Peritubular Capillaries)` suke?

Yanzu bari mu ga inda waɗannan suke. Shin kun san, a cikin ɗaya daga cikin kodanmu, akwai kimanin raka'a miliyan ɗaya da ake kira nephrons . nephron yana kama da ƙaramin na'urar tacewa a cikin koda. Yana kama da matatar ruwa a gidanmu, amma ya fi rikitarwa.

Kowanne nephron yana da glomerulus (idan akwai su da yawa, ana kiransu glomeruli) wanda ke tace jini, da kuma tsarin hanyoyin da ke sake ɗaukar abubuwan da aka tace cikin jiki. A kusa da waɗannan hanyoyin akwai hanyar sadarwa ta capillaries na peritubular. Kamar titunan birni suna da shaguna.

Yaya waɗannan `(Peritubular Capillaries)` suke kama?

Waɗannan ƙananan ƙwayoyin jini (Peritubular Capillaries) suna da ƙanƙanta har ba za mu iya ganin su da idanunmu ba. Dole ne mu kalle su da na'urar duba jini (microscope) . Waɗannan nau'in jijiyoyin jini ne na musamman. Ana kiran waɗannan jijiyoyin jini (fenested) (finested) . Wannan yana nufin, waɗannan bangon jijiyoyin jini suna da ƙananan ramuka (pores) (pores) . Kamar matattara.

Waɗannan ramukan su ne abin da ke ba da damar ruwa, ma'adanai, da sharar gida su yi tafiya cikin sauƙi tsakanin waɗannan jijiyoyin jini da kyallen da ke kewaye. Kowace rami tana da sirara mai laushi. Tana buɗewa da rufewa, tana barin manyan ƙwayoyin cuta su ratsa ta. Shin wannan ba ƙira mai ban mamaki ba ce?

Ta yaya Peritubular Capillaries ke karɓar jini?

Yanzu bari mu ga yadda jini ke shiga cikin waɗannan ''Peritubular Capillaries'' da kuma yadda yake fita. Wannan yana faruwa cikin tsari mai kyau, kamar tsarin zirga-zirga mai kyau:

1. Da farko, jini yana zuwa kodan ta manyan jijiyoyin jini da ake kira jijiyoyin koda .

2. Waɗannan manyan jijiyoyin jini suna raba zuwa ƙananan jijiyoyin jini da ake kira afferent arterioles . Waɗannan su ne waɗanda ke ɗaukar jini zuwa ga nephrons.

3. Sannan, ana tace jinin ta hanyar glomerulus da ke cikin nephron.

4. Jinin da aka tace yana ratsawa ta wani jerin jijiyoyin da aka yi wa lakabi da 'Efferent arterioles' kafin ya shiga cikin jaruminmu, 'Peritubular Capillaries'.

5. Jini yana barin ƙananan jijiyoyin peritubular, yana ratsawa ta cikin manyan jijiyoyin jini a hankali, sannan a ƙarshe yana fita daga koda ta cikin babban jijiyar koda .

Ko da yake yana iya zama kamar yana da rikitarwa, wannan tsari ne mai tsari da ban mamaki, ko ba haka ba?

Wadanne cututtuka da yanayi ne suka fi shafar `(Peritubular Capillaries)`?

To, waɗanne irin cututtuka ne za su iya lalata "Peritubular Capillaries" waɗanda ke yin irin wannan muhimmin aiki? Abin baƙin ciki shi ne, har ma waɗannan ƙananan jijiyoyin na iya samun matsala.

Wasu yanayi na lafiya, cututtuka, musamman kumburi da tabo, na iya lalata waɗannan jijiyoyin jini masu laushi. Lokacin da wannan lalacewar ta faru, yawan waɗannan jijiyoyin yana raguwa. Wannan ana kiransa peritubular capillary rarefaction . A taƙaice dai, adadin jijiyoyin yana raguwa kuma aikinsu yana raguwa.

Waɗannan ƙwayoyin halittar jini da suka lalace (Peritubular Capillaries) ba su da ƙarfin murmurewa sosai. Don haka, wannan yanayin na (Peritubular capillary rarefaction) yana ba da gudummawa sosai ga ci gaban cututtuka masu tsanani kamar Ciwon Koda na Kullum (CKD) da Hawan Jini (Hawan Jini ). Waɗannan cututtuka ne da suka zama ruwan dare. Idan ba a yi maganinsu ba, cutar koda na iya ci gaba har ta kai ga gazawar koda . Saboda haka, yana da matuƙar muhimmanci a san da wannan.

Sauran yanayi da ka iya haifar ko rakiyar cutar koda sun haɗa da:

• Cututtukan Glomerular, misali, Glomerulonephritis.
• Cutar koda.
• toshewar mafitsara.

Mene ne halaye na yau da kullun na yanayin da ke da alaƙa da `(Peritubular Capillaries)`?

Yanzu za ka iya yin mamaki, ko akwai wani abu da ba daidai ba game da waɗannan ''Peritubular Capillaries'', menene alamun da za mu iya sani game da su. Wani lokaci waɗannan yanayi na iya kasancewa ba tare da wata alama ba . Wannan shine abu mafi haɗari. Duk da haka, idan alamu suka bayyana, za ka iya ganin abubuwa kamar haka:

• Ciwon kai.
• Zazzaɓi.
• Tashin zuciya da amai.
• Jin gajiya da gajiya sosai `(Gajiya)`.
• Canji a cikin halayen fitsari. Wannan yana nufin:
• Yin fitsari akai-akai shine buƙatar yin fitsari akai-akai.
• Wahalar yin fitsari.
• Jini a cikin fitsari (hematuria) .
• Ko kuma jin zafi yayin fitsari (dysuria) .
• Fitsari yana bayyana a cikin gajimare.
• Kumburi (edema) , musamman a ƙafafu da idon sawu.
• Cututtukan fitsari masu sake dawowa (UTIs).

Idan kana da ɗaya ko fiye daga cikin waɗannan alamomin, ya fi kyau ka nemi shawarar likita.

Wadanne gwaje-gwaje ne ake yi akai-akai da ke duba lafiyar `(Peritubular Capillaries)`?

Idan likitanka yana zargin cewa akwai matsala da waɗannan "Peritubular Capillaries", zai iya ba da shawarar gwaje-gwaje da dama, kamar:

Gwaje-gwajen aikin koda

Wannan na iya haɗawa da:

• Gwajin fitsari (gwajin fitsari) .
• Gwajin jini. Misali:
• Gwajin 'Blood Urea Nitrogen' (BUN) .
• 'Gwajin sharewar Creatinine' (`(Gwajin sharewar Creatinine)`) .
• Gwaje-gwajen da ke auna 'ƙimar ƙimar tacewa ta Glomerular' (eGFR) .

Gwaje-gwajen hoto

Waɗannan gwaje-gwaje ne marasa zafi waɗanda ke ba ku damar gani a cikin jiki:

• CT scan (`(CT scan - Computered Tomography scan)`) .
• Gwajin MRI (Magnetic Resonance Imaging) .
• Gwajin duban dan tayi na koda (`(Duban duban dan tayi na koda)`) .

Waɗannan gwaje-gwajen na iya ba da kyakkyawan ra'ayi game da yanayin kodan.

Ta yaya za mu kiyaye waɗannan `(Peritubular Capillaries)` lafiya?

To, ta yaya za mu kiyaye waɗannan ƙananan ƙwayoyin halitta masu mahimmanci "Peritubular Capillaries" lafiya? Labari mai daɗi shine, akwai abubuwan da za mu iya yi.

A wasu lokutan yana iya zama da wahala a hana ƙarin lalacewa ga waɗannan jijiyoyin. Duk da haka, ta hanyar kula da lafiyarka gaba ɗaya , za ka iya rage haɗarin kamuwa da matsalolin koda da sauran cututtuka. Ga wasu abubuwan da za ka iya yi don taimakawa:

• Ku ci abinci mai kyau kowace rana. 'Ya'yan itatuwa, kayan lambu, da ruwa mai tsafta su ne manyan abokan kodan. Ku sha ruwa mai yawa idan kuna jin ƙishirwa.
• Idan kana da cututtuka na yau da kullun kamar Ciwon suga da hawan jini, ka kula da su sosai kuma ka bi umarnin likitanka daidai.
• Kiyaye nauyin da ya dace da ke.
• Idan kana shan taba, ka daina yau . Shan taba da sauran kayayyakin taba suna lalata jijiyoyin jininka kuma suna haifar da cututtukan jijiyoyin jini (vasculopathy) .

Abu mafi muhimmanci da muke buƙatar ɗauka daga wannan labarin!

Wataƙila yanzu kun fahimci muhimmancin waɗannan ƙananan ƙwayoyin "Peritubular Capillaries" da ke cikin ƙodanmu. Suna da mahimmanci don kiyaye lafiyar jikinmu. Suna taimakawa wajen tace sharar da ke cikin jini da kuma sake ɗaukar abubuwan gina jiki da jiki ke buƙata.

Kodanku yana da miliyoyin waɗannan ƙananan ƙwayoyin halittar jini. Kamar waɗannan ƙananan ƙwayoyin halittar jini, muna buƙatar kula da lafiyarmu gaba ɗaya don kiyaye kowace sashin jikinmu yana aiki yadda ya kamata.

Ka tuna: ka sha ruwa mai yawa, ka ci abinci mai gina jiki, ka yi gwajin lafiya akai-akai, sannan ka kula da lafiyar jikinka. Sannan waɗannan ƙanan abokai za su yi aikinsu cikin farin ciki, kuma kai ma za ka kasance cikin koshin lafiya!

Koda , ƙwayoyin jini na peritubular, jijiyoyin jini, nephrons, cututtukan koda, tsarin fitsari, lafiya