Ingabe ngezinye izikhathi uzizwa ukhathele kakhulu ngaphandle kwesizathu? Noma ingabe uyanda noma wehlisa isisindo ngokuzumayo? Ingabe imizwa yakho iyashintshashintsha? Ngemuva kweziningi zalezi zinto esingenakuzicabanga kukhona iqembu lezithunywa ezinamandla kakhulu, kodwa ezingabonakali emzimbeni wakho. Sizibiza ngokuthi ama-hormone . Ngakho-ke, yonke inethiwekhi eyenza la ma-hormone, iwalawule, futhi iwasakaze emzimbeni wonke yilokho esikubiza ngokuthi i-Endocrine System . Namuhla, ake sixoxe ngalesi simiso esimangalisayo ngamagama alula.
Iyini ngempela isimiso se-endocrine?
Kalula nje, uhlelo lwe-endocrine luyinethiwekhi yezindlala emzimbeni wakho ezikhiqiza izithunywa zamakhemikhali ezibizwa ngokuthi ama-hormone. Lawa ma-hormone angena egazini futhi ahamba emzimbeni wonke, elawula amaseli ahlukahlukene, izitho zomzimba, kanye nemisebenzi.
Cabanga ngakho njengenkonzo yeposi ezweni lakithi. Ama-gland abhala izincwadi (ama-hormone) bese ezithumela ezindleleni ezibizwa ngokuthi imithambo yegazi, ethumela imiyalezo ezithweni ezifanele. Isibonelo, lolu hlelo luhilelekile kukho konke kusukela ekukhuleni kwakho, ebuthongweni, endlaleni, esimweni sengqondo, ekuzaleni, kanye namazinga kashukela egazini.
Uma kukhona ukungalingani okuncane kulesi simiso, kungakhathaliseki ukuthi ukwanda noma ukwehla kwama-hormone, kungavela izinkinga eziningi emzimbeni wethu. Ngakho-ke, kubaluleke kakhulu ukuqaphela lokhu.
Izingxenye eziyinhloko zesistimu ye-endocrine nemisebenzi yazo
Izindlala ezikhiqiza la ma-hormone zitholakala ezingxenyeni ezahlukene zomzimba wethu. Ezinye zisebuchosheni, ezinye zisentanyeni, esifubeni nasesiswini. Ake sibheke ukuthi lezi zindlala nezitho ezinkulu ziyini nokuthi zenzani.
| Indlala / Isitho | Indawo | Umsebenzi oyinhloko |
|---|---|---|
| I-Hypothalamus | Ebuchosheni | Kufana nesikhungo sokulawula sesistimu ye-endocrine. Yiso esitshela indlala ye-pituitary ukuthi ikhiqize noma iyeke ama-hormone. |
| Indlala Ye-Pituitary | Ebuchosheni | Lokhu kubizwa ngokuthi "i-Master Gland." Ilawula ezinye izindlala eziningi emzimbeni. Ikhiqiza ama-hormone amaningi abalulekile, njenge-Growth Hormone, i-Prolactin, ekhuthaza ukukhiqizwa kobisi komama abancelisayo, kanye ne-Thyroid Stimulating Hormone (TSH). |
| I-Pineal Gland | Ebuchosheni | Ikhiqiza i-hormone i-melatonin, elawula ubuthongo bethu. Yile hormone esisiza silale ebusuku. |
| Indlala Yegilo | Ngaphambili kwentamo | Ilawula ukusebenza komzimba, okungukuthi, izinga lokushiswa kwamandla. Uma le hormone iphansi (i-Hypothyroidism), ingabangela ubuhlungu bemisipha, ukukhuluphala, kanye nokuqunjelwa. Uma iphezulu (i-Hyperthyroidism), ingabangela ukwanda kwenhliziyo, ukwehla kwesisindo, kanye nokujuluka. |
| Izindlala ze-Parathyroid | Ngemuva kwendlala yegilo | Lezi yizindlala ezine ezincane ezisiza ukugcina amathambo eqinile ngokulawula amazinga e-calcium ne-phosphorus emzimbeni. |
| Izindlala Ze-Adrenal | Ngaphezu kwezinso ezimbili | I-Adrenaline, i-hormone "yokulwa noma ukubaleka", ikhiqizwa lapha. Iphinde ikhiqize ama-hormone afana ne-cortisol, alawula ukucindezeleka. |
| I-Pancreas | Ngemuva kwesisu | Lesi isitho esiyingxenye yesimiso sokugaya ukudla kanye nesistimu ye-endocrine. Sikhiqiza ama-hormone abizwa ngokuthi i-insulin kanye ne-glucagon, alawula amazinga kashukela egazini. Isifo sikashukela sihlobene ngqo nalokhu. |
| Ama-ovary | Endaweni ye-pelvic yabesifazane | Abesifazane bakhiqiza ama-hormone i-estrogen ne-progesterone, alawula ukuya esikhathini, ukukhula kwamabele kanye nokukhulelwa. |
| Amasende (Amasende) | Endaweni yesinqe yamadoda | Kukhiqizwa i-testosterone , i-hormone yesilisa. Ibalulekile ekukhuleni kwentshebe, izinwele zesifuba ngesikhathi sokuthomba, ukujula kwezwi, kanye nokukhiqizwa kwesidoda. |
Izinkinga zesistimu yama-hormone kanye nezimpawu
Izifo ezahlukahlukene zingavela ngenxa yokuncipha noma ukwanda komsebenzi walolu hlelo. Kungenzeka ukuthi uke wezwa ngezinye zalezi.
- Isifo Sikashukela: Uma i-pancreas ingakhiqizi i-insulin eyanele noma umzimba ungakwazi ukusebenzisa i-insulin ngendlela efanele, amazinga kashukela egazini aba phezulu ngendlela eyingozi.
- Izinkinga Ze-thyroid: Njengoba sixoxile ngaphambili, ama-hormone aphansi (i-Hypothyroidism) noma aphezulu (i-Hyperthyroidism) angathinta kakhulu ukusebenza komzimba.
- I-Polycystic Ovary Syndrome (PCOS): Ukungalingani kwama-hormone okuzala kwabesifazane kungabangela izinkinga ezifana nokujikeleza kokuya esikhathini okungajwayelekile, induna, nokukhula kwezinwele okungafuneki.
- I-Osteoporosis: Isimo lapho amathambo eba buthakathaka futhi ephuka kalula lapho ama-hormone (ikakhulukazi i-estrogen) adingekayo ukuze amathambo abe namandla ehla.
- Ukuthomba Kwangaphambi Kokuqala: Abanye abantwana baqala ukuthomba ngaphambi kwesikhathi esijwayelekile (ngaphambi kweminyaka engu-8 emantombazaneni kanye nengu-9 kubafana) ngoba izindlala ezilawula ama-hormone okuzala azisebenzi kahle.
Kufanele ubonane nini nodokotela?
Kujwayelekile ukuthi izinhlelo zethu zamahomoni zizwe izinguquko ezithile njengoba sikhula. Kodwa-ke, uma uqhubeka nokuzwa izimpawu ezilandelayo noma ngaphezulu, kubalulekile ukukhuluma nodokotela ngazo.
Ukuba nalezi zimpawu akusho ukuthi unesifo esingathi sína. Kodwa-ke, kuwukuhlakanipha ukuthola imbangela bese ucela ukwelashwa uma kudingeka . Ngakho-ke ungesabi ukubona udokotela wakho.
- Ukudinga njalo ukuchama kanye nokoma ngokweqile.
- Ukwanda noma ukwehla kwesisindo ngokuzumayo ngaphandle kwesizathu.
- Ukuzizwa njalo kokukhathala okukhulu kanye nobuthakathaka.
- Ukushaya kwenhliziyo okusheshayo okungazelelwe.
- Ukujuluka ngokweqile.
- Ukucanuzela okuqhubekayo noma ukuphazamiseka kwesisu.
- Ukukhula okulibazisekile noma okusenesikhathi noma ukuthomba ezinganeni.
Umlayezo Wokuya Nawe Ekhaya
- Uhlelo lwe-endocrine luyinethiwekhi yezindlala ezikhiqiza ama-hormone adlulisa imiyalezo phakathi kwamaseli emzimbeni wethu.
- Lolu hlelo lulawula cishe yonke into, okuhlanganisa ukukhula kwakho, imizwa, ukulala, imetabolism, kanye nokuzala.
- Ukungalingani kwama-hormone kungabangela izinkinga ezahlukene zempilo, njengesifo sikashukela, isifo se-thyroid, kanye ne-PCOS.
- Ukudla okunempilo, ukuvivinya umzimba njalo , kanye nokulala ngokwanele kusiza ukugcina uhlelo lwakho lwe-endocrine luphilile.
- Uma unezimpawu ezingachazeki, ungesabi noma ulibale ukubona udokotela wakho ukuze akunike iseluleko.
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