Iyini ukusetshenziswa kwe-adrenaline?

Sasijwayele ukuhlanganisa i-adrenaline nezemidlalo ezidlulele, kodwa empilweni yansuku zonke yomuntu ojwayelekile idlala indima enkulu. Ukusetshenziswa kwe-adrenaline kuyinhloko. Le hormone isikhuthaza ukuba senze isinyathelo, isenza senze izenzo ezingenangqondo noma ezingokomzwelo, sivikela. Kodwa ake siqale ngokuhleleka.

Uma kukhona ukuphuma kwe-adrenaline?

Ukukhululwa kwe-adrenaline egazini kwenzeka hhayi kuphela ezimweni ezimbi kakhulu, njengoba abantu abaningi bebazi, kodwa futhi nasezinsukwini zansuku zonke. Isibonelo:

• Izimo ezicindezelayo emsebenzini;
• Imihlobiso;
• Ukuhlukunyezwa kwabanye abantu;
• Iziphakamiso ezishisayo;
• Izimo ezibucayi ezidinga ukusabela okusheshayo noma isisombululo.

Ngamafuphi, noma yiziphi izimo lapho kukhona khona usongo empilweni yethu, ukwamukela izinqumo ezibalulekile zokuphila kwethu nezinye izinselele ezifanayo kuhambisane nokukhishwa kwe-adrenaline egazini.

Iyini ingozi nokuzuza kokukhulula i-adrenaline egazini?

Imvelo ayizange idale i-hormone enjalo ngeze. Isebenza njengomgqugquzeli wezinqolobane zangaphakathi zomzimba. Uma umuntu ewela esimweni esicindezelayo, kukhona ukugijimela kwe-adrenaline okukhuthaza:

• Impendulo eyengeziwe;
• Ukwandisa ithoni ye-muscle ngenxa yokunciphisa imithwalo yegazi nokuhlelwa kabusha kwegazi enhliziyweni kanye namaqembu amakhulu ama-muscle, amaphaphu;
• Ukwandiswa kwamakhono engqondo ngenxa yokugeleza kwegazi okungeziwe;
• Ukwandiswa kwemikhumbi ye-air for supply oxygen engcono;
• Ukunyuka okuphawulekayo emzimbeni wobunzima.

I-Adrenaline (futhi i-epinephrine) ingumkhiqizo wokuziphendukela kwemvelo, eyenzelwe ukunikeza umuntu ithuba lokunqoba ingozi ngokuhlanganisa zonke izinsiza ezibalulekile zomzimba okwesikhashana. Phakathi nesikhathi sokunyuka kwe-adrenaline, ukusetshenziswa kwamandla kuyanda kakhulu, ikakhulukazi phakathi nenkathi emva kwalesi sigameko: ukuzwa yindlala kuyanda ngokukhululeka, ukungabi nalutho, ukuvimbela ukuphendula okubonakalayo kubonakala.

Naphezu kwejubane, amandla namanye amaphuzu amahle i-hormone esinika yona, ungakhohlwa ukuthi insalela yayo ngeke iphele kahle. Uma umzimba, noma ngaphezulu kakhudlwana i-adrenal gland, ucutshungulwa ngokucophelela ukuze ukhiqize i-adrenaline, ekugcineni umphumela ungathola ukwehluleka kwezinso, izifo zenhliziyo, ukucindezeleka noma izilonda zesisu.

Ukukhishwa kwe-Epinephrine: Izimpawu

Ngokukhululwa okungazelelwe kwe-adrenaline egazini, lezi zimpawu ezilandelayo zivela kumuntu:

• Ukuphefumula kuyanda;
• Ukwenyuka kwenhliziyo;
• Ngifuna ukwenza;
• Ukungabi nokuphumula;
• Ukuthukuthela;
• Ukungaziphathi kahle.

Kubaluleke kakhulu ukuthi lapho ethola i-hormone, idliwe endaweni ethile. Uma kungekho isenzo sangokwenyama noma ukusetshenziswa kwezimali ngesikhathi kunikezwa i-epinephrine, ukucasula, isidingo sokuphonswa kwemizwelo, kubonakala.

Indlela yokulawula ukukhululwa kwe-adrenaline

Ngokuvamile, kodwa kunezimo (kwezinye ezihlelekile) zokwanda okungalawulwa ku-epinephrine egazini. Ngenxa yalokho, okuthiwa ukuhlaselwa kwesibindi kungenzeka. Ukuze ugweme lokhu, udinga ukwazi ukuqonda kahle ulimi lomzimba wakho futhi uma uzizwa izimpawu ze-epinephrine egazini, yenza lokhu okulandelayo:

Hlala phansi noma uthathe isikhundla esiphambene;

Ngokububula okujulile okulinganisiwe, thola ukuphefumula kwakho futhi uzinze ukushayela kwakho;

Cabanga ngento enhle. Khumbula ukuthi akukho lutho olubi olwenzekayo;

Emaminithini ambalwa (ngokushesha noma kamuva, kungumuntu ngamunye), i-epinephrine izoqedwa egazini bese iphela ukusebenza.

Mhlawumbe, ngaphandle kwaleli hormone ebalulekile, isintu asikwazanga ukusinda, ngoba ezimweni ezibucayi kusiza abantu ukuba benze okulungile, izinqumo ezisheshayo, ukwandisa amandla nokuxuba ukuze zizivikele, kodwa njengento yonke emhlabeni kumele ukwazi ukuthi ungakanani futhi ungabonakali umzimba wakho ekugqibeleni ngokweqile izimo ezenzelwe ukugqugquzela ukukhululwa kwe-adrenaline noma izidakamizwa ezine-hormone.