Uyakhumbula indlela ovakalelwa ngayo xa usukelwa yinja ngequbuliso esitalatweni, okanye xa ufumene iphepha lakho lemibuzo yovavanyo esandleni sakho? Intliziyo yakho ibetha ngamandla, intliziyo yakho ibetha ngokukhawuleza, umzimba wakho uyabanda kwaye ubila... Le yindlela esiyibiza ngokuba yimpendulo " yokulwa okanye yokubaleka ". Oko kukuthi, indlela yomzimba yokuzilungiselela "ukulwa okanye ukubaleka." Sonke sivile nge-adrenaline, esebenza emizimbeni yethu ngeli xesha. Kodwa ngaba ukhe weva nge-sibling yakhe, esebenza ngendlela efanayo ne-adrenaline, kodwa ngendlela eyahlukileyo kancinci? Ibizwa ngokuba yi-norepinephrine. Siza kuthetha ngezi zimbini namhlanje.
Zithini ezi catecholamines?
Ngamafutshane, iNorepinephrine kunye ne-Epinephrine ngamalungu amabini eqela leehomoni ezibizwa ngokuba yi -'Catecholamines' . Ezi homoni ziveliswa emizimbeni yethu ngamadlala amabini amancinci abekwe ngaphezulu kwezintso. Sizibiza ngokuba 'zii-Adrenal Glands'. Ngamanye amaxesha ezi ziveliswa bubuchopho njenge -'Neurotransmitters' , izithunywa zeekhemikhali ezithwala imiyalezo kwinkqubo yemithambo-luvo.
Elinye ilungu eliphambili kweli qela yi -dopamine . Xa uziva uloyiko, usongelo, okanye uxinezelekile, la ma-hormone mathathu asebenza kunye ukulungiselela umzimba wakho. Xa la ma-hormone ekwizinga eliphezulu emzimbeni wakho,
- Ubungakanani begazi elihamba liye engqondweni nakwimisipha buyanda.
- Ingqalelo kunye nokuphaphama kuyanda.
- Isantya sentliziyo siyanda.
- Uxinzelelo lwegazi luyanda.
Ngamanye amaxesha, ukuba uneempawu ezingapheliyo ezifana noxinzelelo lwegazi oluphezulu olungalawulwa lunyango, ukuxhalaba rhoqo, isicaphucaphu, kunye nentloko ebuhlungu kakhulu, ugqirha wakho unokuyalela uvavanyo lwegazi nomchamo ukujonga amanqanaba akho ezi catecholamines. Amanqanaba aphezulu angapheliyo anokuba luphawu lohlobo olungaqhelekanga lomhlaza olukhula kwi-adrenal glands.
I-Norepinephrine kunye ne-Epinephrine - Imisebenzi emibini yababini
Nangona ezi zimbini zisebenza kunye, imisebenzi yazo ephambili yahlukile kancinci. Makhe sibone ukuba isebenza njani loo nto.
| I-Norepinephrine (i-Noradrenaline) | I-Epinephrine (iAdrenaline) |
|---|---|
| Idla ngokuba yi-neurotransmitterIsebenza njengomthunywa kwinkqubo yemithambo-luvo. | Idla ngokusebenza njengehomoni . Kwimeko engxamisekileyo, ikhutshwa iye egazini isuka kwi-adrenal gland. |
| Ihlala isebenza emzimbeni, ilawula izinto ezifana nokulala, ukunikel’ ingqalelo, kunye noxinzelelo lwegazi. | Isetyenziswa kakhulu kuphela ngamaxesha ongxamiseko . |
| Umsebenzi oyintloko kukugcina uxinzelelo lwegazi ngokucinezela imithambo yegazi. | Umsebenzi oyintloko kukukhawulezisa isantya sentliziyo, ukonyusa amandla, kunye nokunciphisa ukuqonda iintlungu. |
Kwenzeka ntoni nge-norepinephrine?
I-Norepinephrine ifana nomlawuli ohlala ekhona emizimbeni yethu. Ayisebenzi kuphela kwiimeko ezingxamisekileyo, kodwa nakwimpilo yemihla ngemihla.
- Ingqalelo kunye nokulala: I-Norepinephrine ikunceda uvuke kusasa kwaye ikunceda uhlale uphaphile kwaye ugxile imini yonke. Nokuba uvuka ngequbuliso, i-norepinephrine ethile iyakhutshwa ukuze ikuncede uhlale usebenza.
- Uxinzelelo lwegazi: Lubangela ukuba imithambo yegazi inciphe ukuze kuthintelwe ukuba uxinzelelo lwegazi lungabi phantsi kakhulu. Nangona kunjalo, ukuba eli nqanaba lihlala liphezulu, linokubangela uxinzelelo lwegazi oluphezulu.
- Iimvakalelo: Amanqanaba aphantsi anxulunyaniswa nokudakumba kunye nezinye iingxaki zempilo yengqondo. Kwakhona, ukwanda ngequbuliso kwe-norepinephrine kunokubangela iimvakalelo zovuyo kunye nokuhlaselwa luloyiko .
Kwenzeka ntoni nge-Epinephrine (Adrenaline)?
I-Epinephrine yi-adrenaline esiyaziyo sonke. Yiyo leyo inceda njengeqhawe xa kukho imeko engxamisekileyo.
- Amandla nesantya: Yonyusa isantya sentliziyo kunye noxinzelelo lwegazi, kwaye yongeza iswekile (iglucose) egazini, ikunika amandla akhawulezileyo.
- Ukunciphisa iintlungu : Nokuba wenzakele, kunokuyithomalalisa intlungu okwethutyana, kukuncede uqhubeke ulwa okanye ubaleke.
- Ukunyusa amandla: I-Epinephrine inokunyusa amandla akho okwethutyana.
Nangona kunjalo, ukuba inqanaba le-epinephrine kumntu ohlala ephantsi koxinzelelo lihlala liphezulu, linokubangela ukungazinzi, ukungakwazi ukulala, kwanomonakalo entliziyweni.
Zisetyenziswa njani ezi ndlela zonyango?
Ngenxa yemiphumo enamandla nekhawulezileyo yazo zombini ezi zinto, oogqirha bazisebenzisa njengeyeza.
| Ixesha lokunika iNorepinephrine | Ixesha lokunika i-epinephrine |
|---|---|
| Ukunyusa uxinzelelo lwegazi xa luhla luye kwinqanaba elisongela ubomi (umz., ukushaqeka yi-septic, ukunqandwa kwentliziyo). | Ukuvuselela (CPR) xa intliziyo iyeka. |
| Xa uxinzelelo luncitshiswa ngenxa ye-anesthesia yomqolo. | Njengonyango olungxamisekileyo kwiimpendulo ezinzima ze-allergy (i-anaphylaxis) . |
| Amanye amayeza e-ADHD kunye ne-antidepressant asebenza ngokunyusa amanqanaba e-Norepinephrine engqondweni. | Ukuvula iindlela zomoya xa umntu enesifo se -asthma . |
| Kwimeko yokothuka okubangelwa kukwenzakala komqolo. | Ukugcina umfundi ekhulile ngexesha lotyando lwamehlo. |
I-Epinephrine kunye neempendulo ezinzima ze-allergy (i-Anaphylaxis)
Enye yezona ndlela zibalulekileyo zokusebenzisa i-epinephrine kunyango olungxamisekileyo lwe-allergy enzima (i-anaphylaxis), enokuba yingozi ebomini. Abanye abantu banokuhlangabezana nale meko emva kokuchanabeka ekutyeni okuthile okanye ekutyiweni zizinambuzane (umz., ukutyiwa ziinyosi).
Ezinye zeempawu ze-anaphylaxis ziquka:
- Ukudumba okanye ukuqina komphimbo
- Ubunzima bokuphefumla
- Ukuxinana kwesifuba okanye ukukhwehlela
- Ukudinwa okanye ukuphelelwa zingqondo
Abantu abane-allergies ezinzima bayacetyiswa ukuba basoloko bephethe i -epinephrine auto-injector echazwe ngugqirha (njenge-EpiPen). Ukuyijova ngokukhawuleza kunokusindisa ubomi xa kukho i-allergy.
Kubaluleke kakhulu: Ukuba, nangona usebenzisa inaliti ye-epinephrine, iimpawu zakho azipheli ngokupheleleyo okanye ukuba iimpawu ziyabuya, kubalulekile ukuya kwiSebe lezeMpilo eziNgxamisekileyo (ETU) lesibhedlele ngoko nangoko.
Kuthekani ukuba la ma-hormone ayancipha emzimbeni?
Ngamanye amaxesha ukuveliswa kwezi hormone emzimbeni wethu kunokuncipha. Amanqanaba aphantsi ezi hormone anokunxulunyaniswa neengxaki ezahlukeneyo zempilo.
- Iingxaki ezinxulumene namanqanaba aphantsi e-norepinephrine: Ixhala, ukudakumba, i-ADHD, iintloko ezibuhlungu, ukulahlekelwa yinkumbulo, iingxaki zokulala, uxinzelelo lwegazi oluphantsi (hypotension).
- Iingxaki ezinxulumene namanqanaba aphantsi e-epinephrine: ixhala, ukudakumba, iintloko ezibuhlungu, iingxaki zokulala, amanqanaba aphantsi eswekile egazini (hypoglycemia).
Ukuba uneempawu ezinje, kungcono ukuthetha nogqirha wakho ukuze ufumane ukuba unobangela lutshintsho kula manqanaba eehomoni.
Umyalezo Wokuya Ekhaya
- I-Norepinephrine kunye ne-epinephrine zii-hormone ezimbini "zokulwa okanye ukubaleka" ezikuncedayo xa uziva usoyika okanye usongelwa.
- I-Norepinephrine (i-Noradrenaline) ifana ne-thermostat yomzimba. Isebenza rhoqo, ilawula izinto ezifana nengqalelo kunye noxinzelelo lwegazi.
- I-Epinephrine (Adrenaline) ifana nesilumkiso somlilo. Ikhala kuphela xa kukho imeko engxamisekileyo kwaye ikunika amandla ngoko nangoko.
- Njengeyeza, iNorepinephrine isetyenziselwa kakhulu ukonyusa uxinzelelo lwegazi oluphantsi kakhulu, kwaye i-Epinephrine isetyenziswa njengonyango olukhawulezileyo kwiimpendulo ezinzima ze-allergy (i-anaphylaxis).
- Ukungalingani kwezi hormones kunokuchaphazela impilo yakho yomzimba neyengqondo, ngoko ke funa ingcebiso kagqirha ukuba uneengxaki.
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