Wake wazibuza ukuthi ungazinyakazisa kanjani izingalo nemilenze yakho ngokuthanda kwakho, noma ukuthi ungakuzwa kanjani ukushisa kwenkomishi yetiye elishisayo? Ngemuva kwakho konke lokhu kunenethiwekhi yokuxhumana emangalisayo kakhulu neyinkimbinkimbi emzimbeni wethu. Ingxenye yaleyo nethiwekhi esiyilawula ngamabomu ibizwa ngokuthi i-Somatic Nervous System. Namuhla, ake sixoxe ngalolu hlelo olumangalisayo ngamagama alula.
Iyini i-Somatic Nervous System?
Kalula nje, uhlelo lwezinzwa olusebenza ngokomzimba luyingxenye yesimiso sethu sezinzwa esisilawula ngokuqonda . Okusho ukuthi, izinto ozenzayo ngokuqonda. Isibonelo, izinto ezifana nokuhamba, ukuthinta okuthile ngezandla zakho, nokukhuluma. Futhi yilolu hlelo lapho imizwa esiyitholayo ezinzwa zethu ezinhlanu, okungukuthi, lokho esikubonayo, esikuzwayo, esikuhogelayo, esikunambithayo, nesikuthintayo, iyiswa ebuchosheni.
Manje ungase ucabange, "Pho ubani olawula izinto esingazicabangi, njengokushaya kwenhliziyo yethu nokuphefumula?" Yingakho sinenye ingxenye yomzimba wethu ebizwa ngokuthi i-Autonomic Nervous System . Kufana nohlelo oluzenzakalelayo. Ngisho noma singacabangi ngakho, lezo zinto zenzeka ngaso sonke isikhathi.
Ukuze uchaze kabanzi umehluko phakathi kwalokhu okubili, bheka leli thebula elilula.
| Isici | Isistimu Yezinzwa Yomzimba | Isistimu Yezinzwa Ezimele |
|---|---|---|
| Ukulawula | Singakwazi ukuyilawula ngamabomu nangendlela eqondile. | Isebenza ngokuzenzakalelayo, ngaphandle kokulawulwa yithi. |
| Umsebenzi oyinhloko | Ukuthola imizwa evela endaweni ezungezile kanye nemisipha enyakazayo. | Ukulawula ukusebenza kwezitho zangaphakathi zomzimba. |
| Izibonelo | Ukuhamba, ukugijima, ukubhala, ukubamba ibhola, ukuhogela iphunga. | Ukushaya kwenhliziyo, ukuphefumula, ukugaya ukudla, ukujuluka. |
Yimiphi imisebenzi emibili eyinhloko yalolu hlelo?
Lolu hlelo lwezinzwa olusebenza ngokomzimba lwenza imisebenzi emibili eyinhloko emzimbeni wethu.
1. Ukufakwa Kwezinzwa: Cabanga ngomiyane oluma isandla sakho. Lokho kukuthinta kuzwakala kanjani kuwe? Iziphetho zemizwa esikhumbeni sakho zithatha umuzwa bese zithumela umlayezo ngemizwa ziye emgogodleni bese zisuka lapho ziye ebuchosheni. Yonke imizwa, njengokuhogela, ukunambitha, nomsindo, iya ebuchosheni ngalolu hlelo. (Ukubona kuhlukile kancane. I-retina kanye ne-optic nerve kuxhunywe ngqo ebuchosheni.)
2. Ukulawula Ukunyakaza: Manje njengoba umiyane usufikile esandleni sakho, ucabanga ukuwushaya ngesinye isandla sakho. Uma lowo myalo uthunyelwa usuka ebuchosheni bakho, uhamba ngalezi zinzwa zomzimba uye emisipheni esesandleni sakho. Bese isandla sakho sihamba ngaleyo ndlela. Yonke intshukumo esiyenzayo, kusukela ekuhambeni kuya ekucwayizeni, kwenzeka ngale ndlela.
Le nethiwekhi yemizwa yenziwe ngani?
Lonke lolu hlelo lwezinzwa lufana nohlelo lwezintambo oluyinkimbinkimbi kakhulu. Lunezingxenye eziningana eziyinhloko.
- Ama-Neuron: Lawa angamaseli ezinzwa. Afana nezintambo zikagesi. Athwala imiyalezo (amasignali) emuva naphambili. Kunezingxenye ezintathu eziyinhloko ze-neuron.
- Umzimba weseli: Lesi yisikhungo esiyinhloko sokulawula se-neuron.
- I-Axon: Ingxenye ende, efana nentambo esukela emzimbeni weseli. Yilapho imiyalezo ihanjiswa khona.
- Ama-dendrite: Amagatsha anwebeka njengamagatsha esihlahla. Yilapho kwamukelwa khona imiyalezo evela kwamanye ama-neurons.
- I-Myelin: Igobolondo elinamafutha elizungeze i-axon yama-neurons athile. Lifana nokugoqwa kwepulasitiki okuzungeze ucingo. Lisheshisa ukudluliselwa kwemiyalezo.
- Amaseli e-Glial: Lawa uhlobo lweseli olusiza, luvikele, futhi londle ama-neuron. Afana "nethimba lokusekela" lama-neurons.
Yiziphi izifo nezimo ezivamile ezithinta isimiso sezinzwa somzimba?
Njenganoma iyiphi enye ingxenye yomzimba wethu, uhlelo lwezinzwa lungalimala ngenxa yezifo noma ukulimala. Lesi simo sivame ukubizwa ngokuthi i-peripheral neuropathy . Nazi ezinye zezimbangela ezingaba khona.
- Isifo Sikashukela Sohlobo 2:Uma isifo sikashukela singalawulwa kahle, amazinga aphezulu kashukela egazini angalimaza imizwa ngokuhamba kwesikhathi, ikakhulukazi emilenzeni nasezingalweni. Yingakho abantu abaningi abanesifo sikashukela bezwa ukungazizwa kahle futhi belahlekelwa umuzwa emilenzeni yabo.
- Izimo zokuzivikela komzimba: Lokhu kwenzeka lapho amasosha omzimba wethu ehlasela imizwa yethu. Isibonelo yi -Guillain-Barré syndrome .
- Ukutheleleka: Ezinye izifo ezibangelwa amagciwane kanye namagciwane zingalimaza imizwa. Isibonelo, ubuhlungu bemizwa obuhlala isikhathi eside ngemva kokuhlaselwa yi-shingles.
- Izingozi Nokulimala: Ingozi ingabangela umonakalo ohlala njalo ngokusika, ukuchoboza, noma ukudonsa inzwa. Ngezinye izikhathi ukulimala kungabangela ukuvuvukala, okungacindezela inzwa. I-Carpal Tunnel Syndrome yisimo esenzeka lapho inzwa edlula esihlakaleni icindezelwa.
- Ubuthi nobuthi: Izinsimbi ezisindayo ezifana nomthofu, i-mercury, kanye namakhemikhali ezolimo zingaba ubuthi ohlelweni lwezinzwa.
- Eminye imithi: Eminye imithi yokwelapha umdlavuza kanye neminye imithi elwa namagciwane ingalimaza imizwa njengomphumela ongemuhle.
- Izimila: Izimila, kungaba ezinomdlavuza noma ezingenabungozi, zingakheka eduze kwemizwa futhi zibangele izinkinga ngokuzicindezela.
Yiziphi izimpawu zenkinga yesimiso sezinzwa efana nale?
Izimpawu zincike ekutheni imiphi imizwa eyonakele. Ake sibheke izimpawu eziyinhloko.
| Uhlobo lwezinzwa ezithintekile | Izimpawu ezingaba khona |
|---|---|
| Izinzwa Zemoto |
|
| Izinzwa Zemizwa |
Into ebaluleke kakhulu ukuthi uma unezimpawu ezinjengalezi, ungazinaki bese ubona udokotela wakho ngokushesha ukuze akunike iseluleko.
Yini esingayenza ukuze sizivikele ezifweni zesimiso sezinzwa?
Ezimweni eziningi, singanciphisa ingozi yokuthola lezi zifo zesimiso sezinzwa. Kunezinto ezimbalwa esingazenza ukuze senze lokho.
- Yidla ukudla okulinganiselayo: Amavithamini, ikakhulukazi lawo akwiqembu B, abalulekile ohlelweni lwezinzwa olunempilo. Ukuntuleka kwevithamini B12 kungabangela ukulimala kwemizwa.
- Hlala uvivinya umzimba futhi ulondoloze isisindo esinempilo: Ukuzivocavoca kungasiza ekulawuleni izifo ezifana nesifo sikashukela. Kungasiza futhi ekunciphiseni ingozi yezingozi ngokugcina umzimba wakho uqinile.
- Gqoka imishini yokuphepha: Ukusebenzisa imishini yokuphepha edingekayo (isib. isigqoko sokuzivikela, amagilavu) ngenkathi usebenza noma ugibele ibhayisikili kungasiza ekuvimbeleni ukulimala kwemizwa okuvela ezingozini.
- Lawula izimo zakho zezokwelapha ezikhona: Uma unesifo sikashukela noma umfutho wegazi ophakeme, landela imiyalelo kadokotela wakho ngokucophelela. Thatha imithi yakho ngesikhathi.
Lesi simiso sezinzwa esisebenza ngokomzimba siyinto esiyisebenzisayo yonke imizuzu yokuphila kwethu kwansuku zonke, kodwa asicabangi kakhulu ngaso. Lesi simiso esimangalisayo sisisiza ukuba sifunde ngomhlaba futhi sixhumane nawo. Ngakho-ke kungumthwalo wethu ukuwugcina uphilile.
Umlayezo Wokuya Nawe Ekhaya
- Uhlelo lwezinzwa oluthinta umzimba luyingxenye yomzimba wethu esiyilawula ngamabomu, sithola imizwa futhi sinyakaze ngendlela esiyifunayo.
- Lokhu kuhlukile ohlelweni lwezinzwa oluzimele, olulawula izinto ezenzeka ngokuzenzakalelayo, njengokushaya kwenhliziyo.
- Lesi simiso sezinzwa singalimala ngenxa yezinto ezifana nesifo sikashukela, izingozi, izifo, kanye neminye imithi.
- Uma unezimpawu ezifana nokungazweli ezithweni zakho, ukulahlekelwa umuzwa, ubuthakathaka bemisipha, noma ubuhlungu bokushisa, ungazinaki.
- Uma unezimpawu ezinjalo, sicela uxhumane nodokotela wakho ukuze uthole iseluleko esifanele sezokwelapha.Ukuhlangana kubaluleke kakhulu.
- Ukulandela indlela yokuphila enempilo kungakuvikela ezifweni eziningi zezinzwa.
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