Shin kun taɓa tunanin yadda kwakwalwarmu take da sarkakiya kuma mai ban mamaki? Domin kwakwalwa ta yi aiki yadda ya kamata, tana buƙatar samun isasshen jini mai tsafta wanda ke ɗauke da iskar oxygen. Don haka don yin wannan aikin yadda ya kamata, kwakwalwa tana da tsarin tsaro mai ban mamaki. Kamar babban zagaye ne a tsakiyar birni, yana taimaka muku ku bi wata hanya idan akwai cunkoson ababen hawa. A yau muna magana ne game da wannan tsarin tsaro mai ban mamaki.
Menene Da'irar Willis?
A taƙaice dai,
Da'irar Willis (CoW) tsari ne mai kama da zobe wanda tasoshin jini
(jijiyoyin jini) da ke ƙasan kwakwalwarmu suka samar, wato a ƙasa. Yana da siffar pentagram. Wannan ita ce mahaɗin da ke haɗa manyan tasoshin jini guda biyu waɗanda ke samar da jini ga kwakwalwarmu. Ka yi tunanin akwai manyan tasoshin jini guda biyu waɗanda ke kawo jini zuwa kwakwalwarmu. 1.
Jijiyoyin Carotid na Ciki: Wannan ita ce hanyar da ke samar da mafi yawan jini zuwa gaban kwakwalwa. 2.
Jijiyoyin Vertebral: Wannan ita ce hanyar da ke samar da jini zuwa bayan kwakwalwa. Don haka, waɗannan manyan tasoshin biyu suna haɗuwa a wani zagaye da ake kira Da'irar Willis. Saboda haka, idan akwai wani toshewa ko toshewa a cikin jijiya ɗaya, ana iya aika jini zuwa yankin da ake buƙata ta ɗayan jijiya. Wannan kamar tsarin halitta ne na 'marasa lahani' don amincin kwakwalwarmu. Ana sanya masa suna "Zoben Willis" don girmama masanin ilimin halittar jiki Thomas Willis, wanda ya gano abubuwa da yawa game da wannan tsari mai ban mamaki.
Shin kowa yana da wannan zoben?
Ga abin mamaki. A cewar masu bincike, ƙasa da rabin yawan jama'a suna da
cikakken zoben Willis . Wannan yana nufin cewa yawancin mutane na iya samun ƙananan bambance-bambance, ko kurakurai, a cikin wannan zoben. Irin waɗannan bambance-bambancen an haife su ne da haihuwa. Waɗannan canje-canje ne na halitta waɗanda ke faruwa lokacin da jijiyoyin jininmu suka samar a cikin mahaifa. Wannan ba cuta ba ce ko lahani.
Samun zoben Willis mara cika ba yana nufin kana rashin lafiya ba. Mutane da yawa suna rayuwa mai kyau tare da zoben Willis mara cika.
Amma, ga abin da ke faruwa. Idan wani da ke da annulus mara cikakke yana da wata cuta da ta shafi jijiyoyin jini a cikin kwakwalwa, kamar
bugun jini , tasirin na iya ɗan girma. Domin wannan 'madadin hanyar' ko 'juyawar' da muka yi magana a kai ba ya aiki yadda ya kamata. Wannan ba abu ne da za mu iya canzawa ba, haka ake gina jikinmu.
Menene ainihin ma'anar Zoben Willis?
Hanya mafi kyau ta fahimtar wannan ita ce a yi bayani dalla-dalla game da misalin zagayen ababen hawa da muka ambata a baya. Ka yi tunanin babban zagaye kamar wanda ke zauren garin Colombo. Yana haɗa manyan hanyoyi da dama. Yanzu ka yi tunanin cewa akwai babban haɗari a ɗaya daga cikin manyan hanyoyi kuma hanyar ta toshe
gaba ɗaya. Me zai faru to? Motocin da ke zuwa daga wasu hanyoyi za su iya amfani da wannan zagayen, suna ketare hanyar da aka toshe su isa inda za su je. Zoben Willis yana yin
haka daidai . Idan babban jijiyoyin jini da ke ɗauke da jini zuwa kwakwalwa ya toshe ko ya lalace, idan akwai cikakken Zoben Willis, jinin da ke fitowa daga ɗayan gefen zai iya ratsa wannan zoben ya kuma ba da jini ga ɓangaren kwakwalwa da aka hana jini. Wannan yana hana babban lalacewa a mafi yawan lokuta. Samun cikakken Zoben Willis zai iya kare ka daga mummunan tasirin waɗannan yanayi:
| Yanayin lafiya | Kariyar da Zoben Willis ya bayar |
|---|
| bugun jini | Ko da jijiyar jini ta toshe, jini yana juyawa ta wata hanya daban, wanda hakan ke rage lalacewar kwakwalwa. |
| Ciwon zuciya ya fashe | Yana taimakawa wajen kula da kwararar jini zuwa yankunan da ke kewaye da wurin da ya lalace. |
| Ajiyar kitse a cikin jijiyoyin jini (atherosclerosis) | Yayin da jijiyoyin jini ke raguwa a hankali, kwararar jini ta wasu jijiyoyin jini yana ƙaruwa don rama ƙarancin da ke tattare da su. |
| Cutar Jijiyoyin Carotid | Ko da babban jijiyar wuya ta toshe, yana taimakawa wajen kiyaye isar jini zuwa kwakwalwa. |
Mene ne damar da likita zai iya ba ku game da wannan?
Yawanci, yawancin mutane ba za su taɓa sanin suna da zoben Willis ba har sai an gano cutar. Duk da haka, a wasu lokuta, likitanka zai iya gaya maka game da hakan.
- Idan kana da cutar aneurysm ta kwakwalwa: Kimanin kashi 85% na cutar aneurysm ta kwakwalwa suna faruwa ne a cikin Zoben Willis.
- Idan kana da bugun jini : Ana iya haifar da bugun jini ta hanyar toshewa ko zubar jini a cikin jijiyoyin jini a cikin Ring of Willis.
- Idan kana da cutar Moyamoya: Wannan cuta ce da ba kasafai ake samunta ba wadda ke sa jijiyoyin jini a cikin Zoben Willis su yi tauri a hankali su toshe.
- Idan ana buƙatar tiyata a gindin kwakwalwa: Misali, lokacin yin tiyata a kan cutar aneurysm ko ciwon pituitary gland, yana da matuƙar muhimmanci a guji lalata zoben Willis.
- Idan an yi maka hoton kwakwalwa : Idan an yi maka gwaji na musamman, kamar MRI na kwakwalwa ko kuma angiogram na kwakwalwa, rahoton zai iya ƙunsar bayanai game da yanayin Zoben Willis ɗinka.
Me ya kamata mu yi domin kiyaye lafiyar Zoben Willis?
Kamar yadda muka tattauna a baya, ba za mu iya canza tsarin Zoben Willis ba. Wani abu ne da ke akwai a lokacin haihuwa. Duk da haka, akwai abubuwa da yawa da za mu iya yi don kiyaye jijiyoyin jini a cikin da ke da lafiya kuma ba su toshewa. A taƙaice dai,
muna buƙatar sarrafa abubuwan da ke lalata jijiyoyin jini a cikin kwakwalwa. Bari mu dubi menene waɗannan abubuwan haɗari. Sarrafa waɗannan ba wai kawai yana da kyau ga Zoben Willis ɗinku ba, har ma ga dukkan jikinku, musamman zuciyarku.
| Abubuwan haɗari | Abin da za a yi |
|---|
| Hawan Jini Mai Yawan Hawan Jini | Yi amfani da maganin daidai yadda likita ya rubuta. Rage shan gishiri. Motsa jiki. |
| Babban Cholesterol | Rage mai, abinci mai soyayye, da abinci mai sauri. Ku ci kayan lambu, 'ya'yan itatuwa, da ganye. |
| Ciwon suga | Kiyaye matakan sukari a cikin jininki. Ki bi abincinki da shawarwarin likita. |
| Shan taba | A daina shan taba gaba daya. Wannan yana haifar da babbar illa ga jijiyoyin jini. |
| Kiba | Kula da nauyin jikinka ta hanyar cin abinci mai kyau da motsa jiki akai-akai. |
| Amfani da Barasa | A guji shan barasa fiye da kima. |
Abu mafi kyau da za a yi shi ne a yi magana da likitan iyali game da waɗannan matsalolin kuma a daidaita salon rayuwar ku don ya dace da ku.
Saƙon Ɗauka Gida
- Da'irar Willis zobe ne mai kariya a gindin kwakwalwa wanda aka samar ta hanyar tarin jijiyoyin jini da ke samar da jini ga kwakwalwa.
- Babban aikin wannan shine rage lalacewar kwakwalwa ta hanyar aika jini ta wata hanya daban idan ɗaya daga cikin jijiyoyin jini da ke ɗauke da jini zuwa kwakwalwa ya toshe.
- Ba kowa ne ke da wannan zoben 'cikakke' ba. Yawancin mutane suna da ɗan bambanci kaɗan. Ba cuta ba ce, amma yanayi ne na halitta wanda ya samo asali daga haihuwa.
- Ko da yake ba za mu iya canza siffar wannan zobe ba, za mu iya kiyaye waɗannan jijiyoyin jini lafiya ta hanyar sarrafa hawan jini, cholesterol, ciwon suga , da kuma guje wa shan taba.
- Idan kana yin gwajin kwakwalwa ko kuma kana magana game da wata matsala ta lafiya, idan likita ya ambaci hakan, kada ka ji tsoron tambaya da gano. Kana da cikakken 'yancin sanin jikinka.
Da'irar Willis, samar da jini ga kwakwalwa, bugun jini, bugun zuciya, jijiyoyin jini a cikin kwakwalwa, tsarin kwakwalwa, tsarin jiki a cikin sinhala
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