Uloyiko luhamba nathi ebomini, nokuba ngaba luvavanyo, umhla wokuqala, intlanganiso ebalulekileyo yezoshishino okanye ukuxuma kweparachute. Njengoko uyazi, uloyiko luvela phantsi kwezenzo ze-hormone ezijongene nokoyika . Omnye wabo ngu-adrenaline.
IHormone isaba i-adrenaline
I-Adrenaline yi-hormone yokwesaba efihlakeleyo yi-adrenal glands, iphonswe kwigazi kwaye ibangele impendulo yomzabalazo kunye neendiza. Enyanisweni, i-adrenaline kufuneka ibhekwe njengento yokubonakalisa ingxaki yokwenza uloyiko kunye nokuphendulelwa kwengqondo ngokukhawuleza kwingozi. Ukuxinwa kwamanye amaxesha kunyuke ngokuxinezeleka, intlungu kunye neengozi ezisondeleyo. Njengomthetho, i-adrenaline hormone yokwesaba yenza kwiimeko ezibucayi, ngeli xesha umntu ufumana ukuhlaselwa komsindo, ukwesaba , ukuthukuthela, ukuthukuthela nokufuna ukunqoba izithintelo eziye zavela. Kwimpilo yansuku zonke i-adrenaline iyimfuneko kuthi ukuze singesabi ngengozi, musa ukuyeka, ukuhlangabezana ngokukhawuleza nobunzima bokuphila kunye nokuzibandakanya ngobuchule imizamo yabo yokulwa neengxaki.
Ngeempembelelo ezinamandla, ezibonakaliswa kubonakaliso beemvakalelo eziphambili zangaphandle, kukho ukuphulwa kwemibutho, i-clouding of consciousness. Into yokuqala kwimvakalelo yesoyiko, umzimba ubonakala ukhanyisa, ulinde ukuqhubeka, kwaye ke iimbono ezavela ekuqaleni kwenkoyiko, zihlala kunye nomntu ixesha elide kakhulu, zikhunjulwe kwimemori. Ukuchaphazeleka kunokubonakaliswa ngokukhawuleza kwentliziyo, ukuhluthwa kwabafundi kunye neenguqu ezinamandla ekuphefumlweni nasekuhambeni, okudla ukukholisa, kwaye kwiimeko ezinqabileyo nokufa.
Kufuneka kuqatshelwe ukuba amahomoni okwesaba ayichaphazeli kuphela impilo yomzimba kunye nemvakalelo yomntu, ekuncedeni ukulwa nokulimala okanye ukuxhatshazwa kweemeko. Ubomi bemihla ngemihla, le mpendulo inefuthe eluncedo ngakumbi, ekubeni ukukhululwa kwamahomoni okwesaba kukutsalwa kwazo zonke iisistim - ukusuka kwi-cardiovascular and respiratory to digestive
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