Wake wazibuza ukuthi isisindo sakho, ukuphakama, ukushintshashintsha kwemizwa, kanye nokulala kulawulwa kanjani? Ngemuva kwakho konke lokhu kunesistimu yemiyalezo emangalisayo emzimbeni wethu. Lokhu sikubiza ngokuthi i-Endocrine System. Kalula nje, kufana 'nensizakalo yemiyalezo' yomzimba wethu.
Iyini le nqubo ye-endocrine?
Kalula nje, uhlelo lwakho lwe-endocrine luyiqoqo lezindlala nezitho ezenza futhi zikhiphe amakhemikhali akhethekile abizwa ngokuthi ama-hormone .
Manje ungase uzibuze ukuthi ayini la ma-hormone. Ama-hormone afana nezithunywa. Ahamba egazini lakho, ephethe imiyalezo ezithweni zakho zomzimba, esikhumbeni, emisipheni, nakwezinye izicubu. Leyo miyalezo itshela umzimba wakho ukuthi wenzeni nokuthi ukwenze nini. Eqinisweni, la ma-hormone abalulekile empilweni yethu nasempilweni yethu.
Iyiphi inkonzo enikezwa uhlelo lwe-endocrine emizimbeni yethu?
Umsebenzi oyinhloko walolu hlelo ukukhipha ama-hormone egazini nokuqapha njalo amazinga alawo ma-hormone. Kunezinhlobo zama-hormone ezingaphezu kuka-50 emizimbeni yethu. Lokhu kuthinta cishe zonke izici zempilo yethu. Nazi izibonelo ezimbalwa:
- I-Metabolism: Lena inqubo lapho ukudla esikudlayo kuguqulwa khona kube amandla.
- I-Homeostasis: Ukugcina konke emzimbeni kuzinzile futhi kulinganisela. Isibonelo, ukulawula umfutho wegazi, amazinga kashukela egazini, amazinga amanzi nosawoti emzimbeni, kanye nokushisa komzimba.
- Ukukhula nokuthuthuka: Ukukhula, umzimba ukhula kusukela sisebancane.
- Umsebenzi wocansi: Imizwa kanye nokusebenza kocansi.
- Ukuzala: Amandla okuzala inzalo.
- Umjikelezo wokulala nokuvuka: Ukulawula ukuthi silala nini futhi sivuka nini.
- Isimo Sengqondo: Ukulawula imizwa yethu njengenjabulo, usizi, nentukuthelo.
Ngisho nenani elincane kakhulu lama-hormone lingenza umehluko omkhulu emizimbeni yethu. Uma i-hormone iba phezulu kakhulu noma iphansi kakhulu emizimbeni yethu, ingathinta impilo yethu. Ngokuvamile, sizwa izimpawu lapho lokhu kwenzeka.
Yiziphi izindlala nezitho zomzimba ezingaphansi kwalolu hlelo?
Lolu hlelo lwakhiwe izingxenye ezintathu eziyinhloko: izindlala ze-endocrine, ezinye izitho zomzimba, kanye nezinye izicubu ezikhiqiza ama-hormone. Ake sibheke ukuthi ziyini lezi zindlala ezinkulu nezitho zomzimba, ukuthi zikuphi, nokuthi zenzani.
| Indlala / isitho | Ukuthi ukuphi nokuthi wenzani kulula. |
|---|---|
| Indlala yephayini | Indlala encane kakhulu etholakala ekujuleni kobuchopho. Ikhiqiza i-hormone i- melatonin, elawula ukulala kwethu. |
| Indlala ye-pituitary | Yindlala elingana nendlala yephayini, etholakala ngaphansi kobuchopho. Kodwa "yindlala eyinhloko." Ikhiqiza ama-hormone alawula ezinye izindlala eziningi. |
| Indlala yegilo | Indlala emise okwebhabhathane etholakala ngaphansi kwesikhumba ngaphambili entanyeni. Ikhiqiza ama-hormone alawula ukusebenza komzimba. |
| Izindlala ze-Parathyroid | Indlala yegilo, evame ukuba ngamathambo amane amancane ngemuva komzimba, ikhiqiza ama-hormone alawula amazinga e-calcium egazini. |
| Izindlala ze-adrenal | Izindlala ezimbili ezingunxantathu ezitholakala ngaphezu kwezinso. Zikhiqiza ama-hormone ahlobene nezinto ezifana nomfutho wegazi kanye nokusabela ekucindezelekeni. |
| I-Hypothalamus | Ingxenye yobuchopho. Umxhumanisi oyinhloko phakathi kohlelo lwe-endocrine nohlelo lwezinzwa. Ilawula indlala ye-pituitary. |
| I-Pancreas | Isitho esitholakala ngemuva kwesisu. Silawula amazinga kashukela egazini.Ikhiqiza ama-hormone amabili abalulekile, i-insulin ne -glucagon . |
| Ama-ovary | Isibeletho kwabesifazane sitholakala nhlangothi zombili. Sikhiqiza amaqanda nama-hormone ocansi alawula umjikelezo wokuya esikhathini nokukhulelwa. |
| Amasende | Njengoba itholakala ngaphansi kwepenisi kwabesilisa, ikhiqiza isidoda futhi ikakhulukazi ikhiqiza i- testosterone . |
Ezinye izindawo lapho kukhiqizwa khona ama-hormone
Ngaphezu kwalezi zindlala ezinkulu, kunezinye izitho nezicubu emzimbeni wethu ezikhiqiza ama-hormone. Isibonelo, uhlelo lwethu lokugaya ukudla , izinso , isibindi , inhliziyo , ngisho ne-placenta eyakheka ngesikhathi sokukhulelwa ikhiqiza ama-hormone.
Yiziphi izifo zesistimu ye-endocrine?
Uma kunenkinga ngesimiso sama-hormone, kungabangela izifo ezahlukahlukene. Lokhu kubangelwa kakhulu ukungalingani kwama-hormone. Okusho ukuthi, ukukhiqizwa kwe-hormone eningi kakhulu noma encane kakhulu. Futhi, izifo zingabangelwa izimila ezakheka ezindlala.
Ngezansi kunezinye zezinhlobo ezivamile zezifo ezenzeka kulokhu.
- Isifo sikashukela kanye nezifo ze-metabolic:
- Isifo Sikashukela Sohlobo 1
- Isifo Sikashukela Sohlobo 2
- Isifo Sikashukela Sokukhulelwa
- Ukukhuluphala ngokweqile
- Umdlavuza we-endocrine kanye nezimila:
- Izimila ze-adrenal
- Izimila ze-pituitary
- Umdlavuza we-thyroid
- Izifo ze-thyroid:
- Ukwehla kwama-hormone (i-Hypothyroidism) kanye nokwanda kwama-hormone (i-Hyperthyroidism)
- Iqhubu le-thyroid
- Izinkinga zokukhula kocansi kanye nesistimu yokuzala:
- I-Amenorrhea (ukuyeka ukuya esikhathini)
- Ukungasebenzi kahle kwe-Erectile
- I-Polycystic Ovary Syndrome (PCOS)
- Izinkinga zokunqamuka kokuya esikhathini
- Izifo ezihlobene ne-calcium namathambo:
- I-Osteoporosis
- Ukuntuleka kwevithamini D
Hlobo luni lodokotela olapha lezi zinkinga?
Udokotela ogxile ezifweni ezihlobene nama-hormone ubizwa ngokuthi i-endocrinologist . Angazihlonza lezi zifo, ahlele ukwelashwa okudingayo, futhi anikeze imithi. Uma izingane ezincane zinalezi zinkinga, kukhona odokotela be-endocrinologist bezingane abagxile ezifweni zezingane.
Sigcina kanjani uhlelo lwethu lwe-endocrine luphilile?
Ezinye izifo zama-hormone, njengalezo ezibangelwa yizimo zokuzivikela komzimba, azinakuvinjelwa. Kodwa-ke, kunezinto esingazenza ukuze sigcine uhlelo lwethu lwama-hormone luphilile ngangokunokwenzeka.
- Ukugcina isisindo sakho siphilile.
- Ukuzivocavoca njalo.
- Ukuthola ukudla okunempilo.
- Ukulala ngokwanele.
- Nciphisa noma uyeke ukusebenzisa utshwala.
- Gwema ukubhema.
Enye into ebalulekile ukuthi amanye amakhemikhali endaweni esizungezile angaphazamisa izinhlelo zethu zama-hormone. Lawa abizwa ngokuthi 'ama-endocrine disruptors' . Lawa angatholakala ezimonyweni ezahlukene, emaphaketheni okudla, kumathoyizi, kanye nasezibulala-zinambuzane. Nakuba lokhu kungenakugwenywa ngokuphelele, singanciphisa ukuchayeka kwethu kukho ngokwenza izinqumo eziqondile.
Okokugcina, uma kukhona emndenini wakho onesifo se-endocrine, njengesifo sikashukela noma isifo se-thyroid, kubalulekile ukukhuluma nodokotela wakho ngaso. Udokotela wakho angakweluleka ngengozi yakho yokuthola lesi simo nokuthi yiziphi izimpawu okufanele uziqaphele.
Umlayezo Wokuya Nawe Ekhaya
- Uhlelo lwe-endocrine luhlelo lokuxhumana lomzimba wethu oluthumela imiyalezo emzimbeni kusetshenziswa ama-hormone.
- Lokhu kulawula izinto ezibalulekile njengokugaya kwethu ukudla, ukukhula, imizwa, kanye nokulala.
- Ukwanda noma ukwehla kwamazinga ama-hormone kungabangela izinkinga ezahlukene zempilo, njengesifo sikashukela kanye nesifo se-thyroid.
- Ukudla okunempilo, ukuvivinya umzimba, kanye nokulala ngokwanele kungasiza ekuvikeleni impilo yesistimu yakho ye-endocrine.
- Uma unezimpawu ezihlobene nenkinga yama-hormone, ungalokothi unqikaze ukukhuluma nodokotela wakho ngayo.
💬 Comments (0)
No comments yet. Be the first to share your thoughts here.
Add Your Comment