Yintoni i-homeostasis? Njengamagama amaninzi enyango, kukho inkcazelo yesichazi-magama, kodwa akusoloko kunceda kakhulu ekuqondeni ukuba impela imbono ibonakala njani kwaye isebenza njani emzimbeni. Iingcali ezichazileyo ze-Biology zichaza i-homeostasis ngokuthi "ukuthambekela komzimba okanye iseli ukulawula iimeko zalo zangaphakathi, ngokuqhelekileyo yinkqubo yokulawula ingxelo, ukwenzela ukuzinzisa impilo kunye nokusebenza, kungakhathaliseki ukuba yintoni imeko eguqukayo yangaphandle." Ngokuphathelele i-asthma, homeostasis Ibhekisela kwimimandla yakho yokuphefumula isebenza ngokuchanekileyo ngaphandle kokunyuka kokuvuvukala okanye ezinye iindawo zepathophysiology ye-asthma ekuchaphazela kakubi.
Ukuba loo nkcazo ibonakala iyinkimbinkimbi kwaye ikhutshwe, ungakhathazeki, siza kuxubusha oko kuthetha ngayo nendlela ihambelana ngayo nomzimba ngokugqibeleleyo.
Umzimba Wakho Unqwenela Ukugcina "Eyona Yonke"
Xa uphandle kwaye imvula, umzimba wakho wenza izinto ezimbalwa. Okokuqala, "inzwa" ibona oko kwenzeka kwihlabathi elikujikelezile. Xa kunetha, "inzwa" yakho yesikhumba sakho, kwaye isikhumba sakho sichazela ingqondo yakho ukuba imanzi kwaye ibanda. Emva koko, "indlela yangaphakathi" iyayiphendula loo ntshukumo; Kule meko, ingqondo yakho inceda ukuphakamisa izinga lokushisa kwesikhumba ngokutshisa iivenkile ezityebileyo kunye neekhalori oye wazidla ngaloo mini ukuze uncede umzimba wakho ufudumale ngokusemandleni. Xa ukhaqhaqhazela, ngokwenene kuyindlela yokuba umzimba wakho uzifudumise kwaye ukwandise ukujikeleza ukuze ugcine ukushisa kwakho phezulu. Kwi-asthma i-homeostasis ye-muscle ephosakeleyo kwimiphunga yakho iyaphazanyiswa xa ukhangelekile kumsindo njengothuli okanye umsi wecuba okanye i- allergen ezifana ne-pollen kunye neempawu ezinokuthi zivele:
Xa selekile ukulila, ubuchopho bakho buyeka ukuphakamisa izinga lokushisa lomzimba wakho "ngendlela engafanelekanga yokuphendula" njengempendulo yokuba umzimba wakho awunayo into efanayo. Uyeka ukuthuthumela ngokukhawuleza xa ungabanda. Kwaye nangona amanye amagama nala magama angentla angabonakala edideka, indlela esebenzayo yonke into ecacileyo.
Kwaye umzekelo opheleleyo we-homeostasis. Kwi-asthma, kunokuthatha intaba yokuhlangula ukubuyisela ukutshintsha okanye ungadinga ukuthatha imithi yokulawula rhoqo ukuzama ukugcina i-homeostasis ngokulinganisela.
I-homeostasis lixesha elibanzi, kodwa lixhomekeke ezintweni ezimbalwa kungakhathaliseki ukuba uthetha nge-asthma okanye kwenye into. Kwiimeko zonke, umzimba wakho udinga "inzwa" (isikhumba sakho kwisimo semvula okanye isisu esisisigxina nge-asthma) "indlela yangaphakathi" (iinkqubo eziyinkimbinkimbi apho ubuchopho bakho buphakamisa ubushushu bomzimba okanye i-pathophysiology ye-asthma) kunye " indlela engalunganga ngayo "(enye inkqubo eyinkimbinkimbi eyenziwa ngumzimba wakho ukuphakamisa ubushushu bakho okanye ngamanye amaxesha imithi yokuguqula inkqubo kwaye ikubuyisele kwi-homeostasis).
Akukufuneka ukwazi kakhulu malunga naluphi na iindlela zangaphakathi ukuze ufumane umxholo wezinto ezenzekayo. Xa kukho ukuvuselela kwangaphandle, umzimba wakho uyayiqonda kwaye uzama ukulungelelanisa ukugcina izinto rhoqo. Umzimba wakho uya kuhlala uzama ukukugcina kwindawo e bushushu, umzekelo, nangona xa kunetha. I-asthma ngumzekelo omhle we-homeostasis ephosakeleyo kwaye umzimba usebenza ngaphandle kwe-stimulus ukuqala inkqubo ekhokelela kwimpawu .
I-Homeostasis njenge "Mechanism" kunye ne "State"
Kwimzekelo yemvula ngasentla, sichaza i-homeostasis njengendlela "indlela," okanye indlela umzimba wakho uphendukela ngayo ukuvuselela ukuze kufikelelwe ukulingana. Kukho imizekelo eyahlukeneyo ye-homeostasis njengendlela. Enye ilungileyo ibhalansi yamanzi. Umzimba wakho uhlala ufuna ukugcina amanzi okwaneleyo ukugcina zonke izitho kunye neenkqubo zakho zihamba kakuhle, kodwa ziya kukhupha amaninzi ngamanzi xa usela amanzi amaninzi ukuze ugcine amanqanaba omzimba omsondlo. Oku kubalulekile ukuba isifo se-asthma njengoko ukungcoliswa kwemvelo kunokuchaphazela kakubi isimo sakho sokuphefumula, indlela umzimba wakho "uvakalelwa ngayo" ukuba uchithe kangakanani umbane, uphendule kulowo, kwaye uyeka ukuphendula xa uchithe ngokwaneleyo, ungumzekelo we-homeostasis njengendlela.
Nangona kunjalo, kukho i-caveat enkulu ephosa "yintoni i-homeostasis". Igama le-homeostasis lingasetyenziselwa njengombuso ukubhekisela kumlinganiso umzimba wakho uzama ukufezekisa ngeendlela ezixoxwe ngasentla. I-homeostasis yindawo apho umzimba wakho ufuna ukuba; i-98.6, i-hydrated ngokupheleleyo, iyalondla kakuhle, kunye nazo zonke iivithamini ezifanelekileyo kunye nezondlo.
I-homeostasis yindawo ephakathi ephakathi, apho ungenanto eninzi okanye encinci nantoni na, kwaye umzimba wakho uyakwazi ukwenza yonke imisebenzi yayo ngokugqibeleleyo. Ngokwe-asthma, umntu unokucinga ngale nto ibhetele ngokubhekiselele kumanqanaba akho oksijini. Ukuba izinga lakho le-oksijeni, njengoko lilinganiswe ngento efana nomshishini weenkomo, iyancipha kakhulu, umzimba wakho uzakufuna ukwandisa amanqanaba e-oksijini ngokungathi uthathe ukuphefumula okukhulu okanye ukwandisa izinga lokuphefumla.
Ukungalingani kwe-Homeostatic
Xa zonke izinto zihamba ngokugqibeleleyo, umzimba wakho unako ukulawula izinto ukugcina imeko epheleleyo ye-homeostasis ngokusebenzisa iindlela ze-homeostatic. Kodwa ke, izinto azihlali zihamba ngokugqibeleleyo, kwaye kukho iindlela ezimbalwa ezahlukahlukeneyo ukuba umzimba wakho ungafikelela ukungalingani kwekhaya. Cinga ukuhlasela kwe-asthma .
Ngomnye, njengoko uneminyaka yobudala, iindlela zakho zombiko ezingalunganga ziba zibi nakakhulu. Umzimba wakho uya kuba nzima xa uzixelela xa akudingeki ukuba uzame ukuhamba ngokuqhelekileyo; Kungenxa yoko abantu asebekhulile bahlala bexhala ngaphezu kwabaselula. Njengoko umzimba wakho uba nzima nakakhulu ukugcina ibhalansi yangaphakathi, uya kuba neengxaki zokugula kunye nezifo ngokunjalo. Enye indlela oku kudibaniswa nobudala kukuba abadala abaninzi kufuneka bathathe izongezelelo ezongezelelweyo zokutya ngenxa yokuba umzimba wabo uya kuba mkhulu xa usebenza xa usondla ngokupheleleyo kwaye ugcina i-homeostatic balance. Ukuba ungaphumeleli ukuthatha imithi yakho ye-asthma ekunceda ukuba ufezekise ibhalansi ye-homeostatic uphuhliso lweempawu kunye nokulawulwa kakubi.
Ngokubanzi, i-homeostasis yinkqubo enzima kakhulu. Kodwa xa uzibuza ukuba yiyiphi i-homeostasis, khumbula nje ukuba ingaba izinto ezininzi. Libhekisela kwibhalansi yemvelo yomzimba wakho xa zonke izinto zihamba kakuhle kwaye umzimba wakho uyavisisana, kwaye ingabhekisela kwinkqubo enzima ekunceda ukuba uhlale khona ngokusabela kwi-stimuli yangaphandle.