Iingqungquthela ze-Adrenal zibizwa ngeengqungquthela ze-endocrine ezibiniweyo. Njengoko kunokuqondwa egameni, bahlala phezulu, ngaphezu kweentso. Imisebenzi ye-Adrenal ibaluleke kakhulu kumzimba. Ngokukhawuleza xa ukungqubuzana emsebenzini wabo kuqala, umntu uya kuvakalelwa ngokuqinisekileyo.
Yimiphi imisebenzi yeengqungquthela ze-adrenal?
Amalungu aquka amanani amaninzi. Kuwo ngamnye, ama-hormone akhiqizwa enemiphumo ebalulekileyo emzimbeni. Ngoko ke, umsebenzi we-endocrine we-adrenal gland ithathwa njengeyona nto ibaluleke kakhulu.
Kuloluhlu lwamabala, ama-hormone anjalo aveliswa:
- IiMeraleralcortocoids - izinto ezilawula isetabolism yamanzi;
- glucocorticoids - uxanduva lwe-metabolism ye-carbohydrates emzimbeni;
- Zesondo.
Kuloluhlu lwe-medullary, i-adrenaline kunye ne-norepinephrin iveliswa. Ngenxa yezi hormone, izibhengezo emzimbeni kubasetyhini zenza umsebenzi obaluleke kakhulu - ukulawula uxinzelelo. Ngolwimi olucacileyo, ngenxa ye- adrenaline kunye ne-norepinephrin, umntu kulula kakhulu ukunyamezela imeko ezixinzeleleyo. Uninzi lweengxaki zempilo zivela kwiimbilini. Kodwa ukuba ama-hormone akhiqizwa ngokucacileyo kwimilinganiselo efanelekileyo, amathuba okuba amava okuba nomoya uya kuba nemiphumo emibi kakhulu.
Imisebenzi yeengqungquthela ze-adrenal iyakhusela umzimba kwiintlobo ezahlukeneyo zoxinzelelo:
- Umzimba - ovela ngenxa yemithwalo enzima;
- mvakalelo;
- Iikhemikhali - echukunyiswa yintlupheko yendalo (njengomthetho, ivela ngenxa yokutyhefuza ngamachiza).
Ukuba kuyimfuneko, iimbonkco zinokunyuka ngobukhulu. Oku kuya kwenzeka xa umntu efumana uxinzelelo olude, kwaye kuyadingeka ukwenzela ukwandisa ukubonelelwa kwamahomoni ogcina ubomi. Ukuba ixesha lithathwa, iiglands ze-adrenal ziphelile, kwaye ukuveliswa kwezixhobo ezincedo kuyama.