Ake sifunde ngohlelo 'lwezintambo' oluhamba kuwo wonke umzimba wethu: Imizwa.

Wake wazibuza ukuthi ungasusa kanjani isandla sakho enkomishini yekhofi eshisayo? Noma wazi kanjani ukuthi umiyane ulunywe kuphi futhi uzizwe sengathi uyaluluma? Ngemuva kwakho konke lokhu kunenethiwekhi yokuxhumana emangalisayo, esheshayo emizimbeni yethu. Kufana nohlelo 'lwezintambo' ezigijima emizimbeni yethu yonke. Namuhla sikhuluma ngemizwa, eyingxenye ebalulekile yale nethiwekhi emangalisayo.

Ziyini ngempela izinzwa?

Kalula nje, imizwa iyisimiso esikhethekile sezintambo ezithwala imizwa kagesi phakathi kobuchopho bakho nazo zonke ezinye izingxenye zomzimba wakho. Njengezintambo ezisendlini yakho, yilapho imiyalezo ihamba khona. Le miyalezo yiyo ekuvumela ukuthi uzizwe izinto futhi uhambise izitho zakho ngendlela oyifunayo.

Akukhona lokho kuphela, kodwa izinto eziningi ezenzeka kuwe ngaphandle kokuthi uqaphele ukuthi zilawulwa yilesi simiso sezinzwa. Isibonelo, cabanga ngezinto ezifana nokuphefumula, ukujuluka, nokugaya ukudla. Lezi akuzona izinto ozenza ngamabomu. Ziyenzeka ngokuzenzakalelayo. Izinzwa ziyasiza nalokhu.

Imizwa yakhiwe ngamaseli ezinzwa . Sibiza lawa ngama-neuron kwezokwelapha. Lawa ma-neuron atholakala kuwo wonke umzimba wakho, ikakhulukazi ebuchosheni bakho nasemgogodleni. Imizwa yakho, ubuchopho, kanye nomgogodleni ndawonye kwakha iSistimu Yezinzwa .

Odokotela bavame ukubhekisela kunethiwekhi yezinzwa ezingaphandle kobuchopho kanye nomgogodla, ezisabalala ziye kuwo wonke umzimba. Siyibiza ngokuthi i-Peripheral Nervous System .

Yiziphi izinhlobo eziyinhloko zezinzwa?

Imizwa emzimbeni wethu ingahlukaniswa ibe izinhlobo ezimbili eziyinhloko ngokusekelwe emsebenzini ewenzayo.

Futhi, lezi zinzwa zihlukaniswe ngezigaba ezimbili eziyinhloko ngokusekelwe lapho ziqala khona.

Imizwa Yekhanda

Lezi yizinzwa eziqala ngqo ebuchosheni bakho . Kunezimbili zazo. Lezi zinzwa zisakazeke kakhulu ebusweni bakho, ekhanda, nasentanyeni. Zingenza imisebenzi yezinzwa (yokuzwa) kanye neye-motor (yokunyakaza). Isibonelo, lezi zinzwa ze-cranial zikusiza ukuthi umomotheke, uhwaqe, uhambise amehlo akho, futhi unuke.

Imizwa Yomgogodla

Lezi yizinzwa eziqala emgogodleni wakho, ezidlula emgogodleni wakho . Kunezimbili zazo ezingu-31. Lezi zinzwa ziphuma emgogodleni kuwo wonke umzimba wakho. Zenza nemisebenzi yezinzwa neyezinzwa. Isibonelo, lezi zinzwa zithwala imizwa esuka emalungeni akho nasemisipheni yakho iye emgogodleni. Zilawula futhi ukusabela esikhulume ngakho ngaphambili, njengokudonsa isandla sakho entweni eshisayo.

Iyiphi inkonzo enikezwa yizinzwa emizimbeni yethu?

Izinto eziningi emzimbeni wakho zilawulwa izimpawu zikagesi ezihamba ngemizwa yakho. Nazi ezinye zezibaluleke kakhulu:

• Ukunyakaza ngokuzithandela: Noma yikuphi ukunyakaza okwenzayo ngamabomu, njengokuhamba, ukugijima, noma ukubhala.
• Izinzwa: ukuthinta, ubuhlungu, ukushisa/ukubanda, ukudlidliza, ukuzwa, ibhalansi yomzimba, ukunambitha, iphunga, kanye nokubona.
• Umfutho wegazi: Ukugcina umfutho wegazi usezingeni elidingekayo.
• Ukuphefumula: Inqubo yokuphefumula eyenzeka ngaphandle kokuthi wena uqaphele.
• Ukugaya: Ukusebenza kohlelo lokugaya ukudla.
• Izinga lokushaya kwenhliziyo: Ukulawula izinga lokushaya kwenhliziyo.
• Impendulo yokucindezeleka: Ukulungiselela umzimba isimo esiphuthumayo.

Lolu hlelo lwezinzwa lusebenza kanjani?

Lena inqubo ethokozisayo kakhulu. Cabanga ngesimiso sakho sezinzwa esiseceleni njengenethiwekhi yabasebenzi beposi ezweni lonke. Baqoqa ulwazi (izincwadi) oluvela kuwo wonke umzimba bese beluyisa eposini elikhulu.

Isistimu yakho yezinzwa ephakathi , okuyingqondo yakho kanye nomgogodla, yihhovisi leposi eliyinhloko. Yilapho lapho imiyalezo (ulwazi) elethwa yizinzwa ezingaphandle ifundwa khona, iqondwe, futhi kunqunywe ukuthi yini okufanele yenziwe ngokulandelayo. Bese leso sinqumo sithunyelwa emuva njengomyalezo endaweni efanele.

Uma sibheka ngokujulile indlela umyalezo ohamba ngayo...

Ukudluliselwa komyalezo kagesi ngemizwa kufana nokudlulisa induku emjahweni wokugijima ngokuphindaphindiwe.

1. Isignali kagesi ihamba engxenyeni ende yeseli yemizwa ebizwa ngokuthi i-axon .

2. Uma ifika ekugcineni kwe-axon, lesi siginali kagesi siba isiginali yamakhemikhali.

3. Lapho, kukhishwa ama-molecule amakhemikhali abizwa ngokuthi ama-neurotransmitter .

4. La ma-molecule abhukuda enqamula isikhala esincane phakathi kweseli elilodwa lemizwa nelinye. Sibiza leso sikhala ngokuthi i-synapse .

5. Uma le neurotransmitter ibopha kuma-receptors asesiseleni sezinzwa esilandelayo, iguqulwa ibe yisignali kagesi bese ihamba ngeseli lezinzwa elilandelayo.

6. Le nqubo iphindaphindwa kuze kube yilapho umyalezo ufinyelela endaweni efanele (isib., umsipha).

Ingaphakathi lomthambo libukeka kanjani?

Uma sithatha inzwa bese siyibheka ngesibonakhulu, singabona ezinye zezingxenye eziyinhloko eyakhiwe ngazo.

Uma lesi sigxobo se-myelin sonakele, njenge-short circuit lapho i-insulation entanjeni isikiwe, imizwa ayikwazi ukudlulisa imiyalezo kahle. Ngezinye izikhathi, imiyalezo ingayeka ngokuphelele.

Zikhona yini izifo ezithinta imizwa?

Yebo, impela. Lapho ukulimala kwemizwa kuphazamisa ukudluliselwa kwemiyalezo, izimo ezahlukahlukene zemizwa zingavela. Ezimbili ezivame kakhulu yilezi:

• I-Peripheral Neuropathy: Lokhu kuwukulimala kwemizwa engaphandle kobuchopho bakho kanye nomgogodla. Lesi simo singabangela izimpawu ezifana nokungazweli, ukuqaqamba, ukusha, imizwa efana nokushaqeka kukagesi, kanye nobuthakathaka bemisipha. Lesi simo sivamile kubantu abanesifo sikashukela.
• I-Sciatica: Lesi esinye isimo abantu abaningi abake bezwa ngaso futhi abasibonile. Ubuhlungu obukhulu obubangelwa ukucindezelwa kwenzwa enkulu ebizwa ngokuthi "i-Sciatic nerve" egijima kusukela emhlane wakho ongezansi iye phansi emilenzeni yakho. Lobuhlungu bungahamba kusukela emhlane wakho ngeminqe yakho bese kwehla emilenzeni yakho.

Sizigcina kanjani izinzwa zethu ziphilile?

Isimiso sakho sezinzwa singenye yezimpahla ezibaluleke kakhulu emzimbeni wakho, futhi kunezinto eziningi ezilula ongazenza ukuze usigcine siphilile.

• Gwema ukubhema: Ukubhema kungalimaza imithambo yegazi futhi kunciphise ukuphakelwa kwegazi ezinzwa.
• Yidla ukudla okunomsoco: Yidla ukudla okucebile ngemifino, izithelo, ubhontshisi, okusanhlamvu okuphelele, amafutha anempilo, kanye namaprotheni. I-Vitamin B, ikakhulukazi, ibaluleke kakhulu empilweni yezinzwa.
• Nciphisa utshwala: Ukuphuza utshwala ngokweqile kungalimaza ngqo imizwa.
• Lawula ezinye izifo: Uma unezifo ezifana nesifo sikashukela noma umfutho wegazi ophakeme, zilawule kahle ngokwemiyalelo kadokotela wakho, njengoba lezi zifo zingadala umonakalo omkhulu ezinzwa.
• Nciphisa ukucindezeleka: Ukunciphisa ukucindezeleka ngezinto ezifana nokuzindla nokuzivocavoca umzimba kuzuzisa sonke isimiso sezinzwa.
• Lala ngokwanele: Lala kahle okungenani amahora angu-7-8 ngosuku. Umzimba uzilungisa ngesikhathi sokulala.
• Phuza amanzi anele: Vimbela umzimba ukuthi ungabi namanzi emzimbeni.

Izinto okufanele uzibuze udokotela wakho

Uma unezinkinga zezinzwa, njengobuhlungu noma ukuba ndikindiki, ungesabi ukukhuluma nodokotela ngakho. Ungabuza imibuzo efana nale:

• "Ngingazi kanjani ukuthi nginobuhlungu bemizwa?"
• "Yini imbangela engaba khona yalobu buhlungu noma ukungakhululeki?"
• "Yiziphi izivivinyo ezikhona zokuhlola impilo yezinzwa zami?"
• "Yiziphi izindlela zokwelapha ezitholakalayo zokuthuthukisa impilo yesimiso sami sezinzwa?"
• "Yini okufanele ngiyenze ukuze ngivimbele lezi zinkinga zemizwa ukuthi zingaphinde zenzeke?"