I-autopilot yomzimba wethu: Ake sifunde ngesimiso sezinzwa esizimele.

Wake wazibuza ukuthi ukuphefumula kwakho kuyama kanjani, inhliziyo yakho ishaya kanjani, noma ukudla kwakho kugaya kanjani ngaphandle kokuthi ucabange ngakho? Namuhla sizokhuluma 'nge-autopilot' emangalisayo, noma uhlelo oluzenzakalelayo emzimbeni wethu olulawula konke lokhu. Kwezokwelapha, lokhu sikubiza ngokuthi yi-Autonomic Nervous System (ANS) . Lolu hlelo lusebenza njalo, kokubili lapho silele nalapho sivukile. Eqinisweni, siphila ngenxa yalolu hlelo.

Kalula nje, iyini isimiso sezinzwa esizimele (i-ANS)?

Kulungile, ake sikuqonde lokhu ngale ndlela. Lonke uhlelo lwethu lwezinzwa luhlukaniswe izingxenye ezimbili eziyinhloko. Esinye yi -Central Nervous System (CNS) . Okusho ukuthi, ubuchopho bethu kanye nomgogodla. Zonke ezinye izinzwa zingaphansi kwe-Peripheral Nervous System .

Lolu hlelo lwezinzwa oluseceleni luphinde lwahlukaniswa izingxenye ezimbili:

1. Uhlelo lwe-Somatic: Yilokhu okulawula izinto esizenzayo ngamabomu . Isibonelo, ukuthatha indebe, ukuhamba, nokukhuluma.

2. Uhlelo oluzilawulayo: Lolu uhlelo olulawula izinto ezenzeka ngokuzenzakalelayo ngaphandle kokuthi sicabange ngazo . Izinto ezifana nokushaya kwenhliziyo, ukuphefumula, ukujuluka, kanye nokugaya ukudla.

Ngakho-ke, uhlelo lwezinzwa oluzimele (i-ANS) esikhuluma ngalo namuhla lunezingxenye ezintathu eziyinhloko. Ziyizinhlelo ze -Sympathetic , Parasympathetic , kanye ne-Enteric . Lezi zintathu zifana neqembu elisebenza ndawonye.

'I-Accelerator' kanye 'ne-Brake': Izinhlelo Zozwelano kanye Nezokwehlukanisa Imizwa

Indlela engcono kakhulu yokuqonda ukuthi lezi zinhlelo ezimbili zisebenza kanjani ukucabanga ngazo njenge-accelerator kanye ne-brake yemoto. Lezi ezimbili zisebenza ngokuphambene, zigcina ibhalansi, noma i-homeostasis , emzimbeni wethu.

1. Uhlelo lozwelo: 'isisheshisi' somzimba

Yilokhu okulawula impendulo yomzimba wethu ethi "Yilwa noma Undiza" . Okusho ukuthi, uhlelo olulungiselela umzimba uma kwenzeka ingozi, ukwesaba, noma ukucindezeleka.

Cabanga nje, uhamba emgwaqweni bese kuthi kungazelelwe inja ikugxumele. Uqala ukwesaba. Kwenzekani-ke?

• InhliziyoIjubane lokushaya liyakhula.
• Inhlamvu yeso iba nkulu.
• Ukuphefumula kuyashesha.
• Amathe ahlezi .
• Igazi eliningi ligeleza liye emisipheni ukuze lilungiselele ukugijima noma ukulwa.

Konke lokhu kwenziwa ngemizuzwana ngesistimu yokuxhumana esebenzisa ama-neurotransmitter njenge -epinephrine .

2. Uhlelo lwe-Parasympathetic: 'Ibhuleki' lomzimba

Yilokhu okulawula impendulo yomzimba wethu ethi "Ukuphumula Nokugaya" . Okusho ukuthi, lapho isimo esiphuthumayo sesiphelile, umzimba ubuyela esimweni esizolile nesijwayelekile futhi ulawula izinqubo ezidingekayo ngenkathi siphumule.

Ngemva kokuba inja ihambile, uzola kancane kancane.

• Isilinganiso senhliziyo sibuyela esimweni esijwayelekile.
• Ukuphefumula kuyathulisa.
• Inqubo yokugaya ukudla iqala futhi.
• Umzimba uba lula.

Lokhu 'kuthulisa' kwenziwa uhlelo lwe-Parasympathetic.

3. Uhlelo Lokuthuthwa Kwamathumbu: 'Ubuchopho Besibili' Bethu

Lolu lukhethekile kancane. Uhlelo lwe-enteric luyinethiwekhi enkulu yemizwa egijima kuyo yonke indlela yethu yokugaya ukudla (kusukela emlonyeni kuya endunu), enemizwa engaphezu kwezigidi eziyi-100. Lufana nobuchopho obuncane obuqondene namathumbu futhi obungenza izinqumo zalo. Umsebenzi walo oyinhloko ukulawula ukugaya ukudla kanye nokumuncwa kwezakhamzimba . Ngezinye izikhathi lolu hlelo lusebenza ngokwezimpawu ezivela kwezinye izinhlelo ezimbili (i-Sympathetic kanye ne-Parasympathetic), kodwa futhi lungasebenza lodwa.

Yiziphi izimpawu zenkinga ngalolu hlelo?

Ngenxa yokuthi lesi simiso sezinzwa esizimele sisakazeke kuwo wonke umzimba, uma kukhona umonakalo noma ukungasebenzi kahle kwaso (odokotela bakubiza ngokuthi i- Autonomic Neuropathy ), izimpawu zingavela ezingxenyeni ezahlukene zomzimba. Akuwona wonke umuntu ozobhekana nezimpawu ezifanayo.

Ezinye izimpawu ezivamile zifaka:

• Ukuzizwa unesizungu nokuquleka, ikakhulukazi uma umile
• Ukushaya kwenhliziyo okusheshayo (ukushaya kwenhliziyo ngokushesha ngaphandle kwesizathu)
• Ukuqunjelwa noma ukungakwazi ukulawula ukuhamba kwamathumbu
• Ubunzima bokugwinya ukudla
• Ubunzima bokuphefumula
• Izinkinga zokujuluka (kungaba ukujuluka ngokweqile noma ukungajuluki)
• Izinkinga zomchamo (ubunzima bokuchama noma ukungakwazi ukuwulawula)
• Ukungasebenzi kahle kocansi
• Ukungaphenduli komfundi ekukhanyeni

Uma unezinye zalezi zimpawu, ungazinaki. Qiniseka ukuthi ubona udokotela wakho futhi ukhulume ngakho.

Izifo ezingalimaza uhlelo lwezinzwa oluzimele

Imbangela eyinhloko yomonakalo kulesi simiso isifo sikashukela esingalawuleki (isifo sikashukela sohlobo 2) . Amazinga aphezulu kashukela egazini isikhathi eside angalimaza imizwa ebuthakathaka.

Ngaphezu kwalokho, kunezinye izizathu:

• I-Guillan-Barre Syndrome: Lesi yisimo lapho amasosha omzimba ehlasela khona imizwa yawo.
• I-Amyloidosis: Ukulimala kwemizwa okubangelwa ukugcinwa okungavamile kwamaprotheni athile emzimbeni.
• Izifo:Ezinye izifo ezibangelwa amagciwane kanye namagciwane (isib. i-HIV, isifo se-Lyme) zingalimaza imizwa.
• Ukusebenzisa kabi izidakamizwa notshwala: Lokhu kungalimaza ngqo isimiso sezinzwa.
• Ubuthi: Ukuchayeka ebuthini obufana nezinsimbi ezisindayo.
• Ukulimala: Ukulimala, ikakhulukazi emgogodleni, kungathinta kakhulu ukusebenza kwalesi simiso.
• Umdlavuza: Amanye amathumba anomdlavuza noma angewona umdlavuza angabangela izinkinga ngokucindezela imizwa.