Cabanga ngokujuluka ngosuku olunelanga. Umlomo wakho uqala ukukhafula uma ubona ukudla okumnandi. Sicabanga ukuthi lezi zinto zenzeka ngokuzenzakalelayo emizimbeni yethu, akunjalo? Kodwa ngemuva kwakho konke lokhu, kukhona uhlelo olubaluleke kakhulu nolumangalisayo emizimbeni yethu. Namuhla sizokhuluma 'nge-Exocrine System'. Lena yingxenye yesimiso sezinzwa somzimba wethu esisebenza ngokuzenzakalelayo, okungukuthi, ngaphandle kokuthi sicabange ngakho.
Ngakho-ke ziyini lezi zindlala?
Kalula nje, izindlala ziyizitho ezincane emizimbeni yethu. Zikhipha, noma 'zikhiphe', izinto ezahlukahlukene. Lezi zindlala yizo ezenza imizimba yethu isebenze. Isibonelo, izindlala zamathe emilonyeni yethu zikhiqiza amathe. Yilokhu okugcina imilomo yethu imanzi.
Uyini umehluko phakathi kwalezi zinhlelo ezimbili, i-Exocrine kanye ne-Endocrine?
Cishe uke wezwa ngohlelo lwe-endocrine. Yilona olwenza ama-hormone. Nakuba zombili lezi zinhlelo zakhiwe ngama-gland, indlela ezisebenza ngayo ihlukile kakhulu. Kufana nabantu ababili abaya endaweni efanayo, kodwa ngamunye ethatha izindlela ezihlukile. Ake siwuqonde kahle lo mehluko.
| Igama lesistimu | Indlela esebenza ngayo |
|---|---|
| Uhlelo lwe-Endocrine | Lezi zindlala zenza ama-hormone bese ziwakhipha ngqo egazini , njengokuphonsa okuthile emfuleni. Igazi libe selithwala lawo ma-hormone liye ezindaweni ezifanele kuwo wonke umzimba. |
| Uhlelo lwe-Exocrine | Imikhiqizo ekhiqizwa yilezi zindlala (njengokujuluka, amathe, kanye nezinyembezi) ihanjiswa noma iyiswe endaweni oyifunayo ngemigudu ekhethekile , njengoba nje amanzi ehanjiswa esuka ethangini lamanzi ngepayipi. |
Uyawuqonda umehluko? Omunye ufakwa ngqo egazini, omunye uthathwa ngamapayipi (amapayipi). Namuhla sikhuluma ngalolu hlelo lwamapayipi, okungukuthi, uhlelo lwe-Exocrine.
Zikuphi lezi zindlala ze-exocrine emzimbeni wethu?
Lezi zindlala zitholakala ezindaweni eziningi emzimbeni wethu. Umsebenzi wazo oyinhloko ukwenza lokhu okulandelayo:
- Emabeleni
- Emlonyeni (ikakhulukazi ekukhiqizweni kwamathe)
- I-Pancreas
- Esikhumbeni nasezinweleni
- Amathumbu amancane
Zenzani izindlala ze-exocrine? Ake sibheke ngayinye.
Umsebenzi wendlala ngayinye uyahlukahluka kuye ngokuthi ikuphi. Akumangalisi yini? Ake sibone ukuthi iyini.
Amabele
Lezi zindlala zisiza omama abancelisayo. Izindlala zebele ezisemabeleni zikhiqiza ubisi oludingwa yingane. Lolu bisi alugcini nje ngokuyondla ingane, kodwa futhi lusiza ekuqiniseni amasosha omzimba engane.
Umlomo
Amathe akhiqizwa yizindlala ezithwala igazi emlonyeni wethu. Amathe amanzisa futhi avikele umlomo nomphimbo wethu. Aqala futhi inqubo yokugaya ama-carbohydrate ekudleni esikudlayo. Izindlala ezithwala igazi nazo zikhiqiza amafutha asiza ukudla esikugwinyayo ukuthi kudlule emhubheni.
I-Pancreas
I-pancreas iyisitho esikhethekile kakhulu ngoba isebenza njenge-exocrine gland kanye ne-endocrine gland.
- Njenge-exocrine gland: Ikhipha izinto eziqeda i-asidi enzima esiswini. Iphinde ikhiqize ama-enzyme okugaya ukudla asiza ekugayeni amaprotheni, amafutha, kanye nama-carbohydrate esiwadlayo.
- Njengendlala ye-endocrine: Le ngxenye ikhiqiza ama-hormone i-insulin ne-glucagon, alawula amazinga ethu kashukela egazini.
Isikhumba nezinwele
Izindlala ezisesikhumbeni sethu zisisiza ukujuluka . Kunezinhlobo ezimbili zezindlala zokujuluka.
1. Izindlala zokujuluka ze-Eccrine: Lezi zitholakala cishe yonke indawo esikhumbeni sethu. Zipholisa umzimba ngokukhiqiza ukujuluka.
2. Izindlala zokujuluka ze-Apocrine: Lezi zikhipha into enamafutha kanye nokujuluka. Lokhu kuvumela ukujuluka ukuthi kuphele ngokushesha, kugcine imizimba yethu ipholile isikhathi eside.
Ngaphezu kwalokho, izindlala ze-sebaceous esikhumbeni zikhiqiza into enamafutha (i-sebum) . Yilokhu okugcina isikhumba nezinwele zethu zimanzi futhi zivikelekile.
Amathumbu amancane
Izindlala zikaBrunner emathunjini ethu amancane zikhipha into ekhethekile. Lokhu kuvikela amathumbu amancane kuma-asidi aqinile esiswini. Kuphinde kusize ekuvuseleleni ama-enzyme asiza ekugayeni ushukela ekudleni futhi amunce izakhamzimba.
Yiziphi izifo ezingahlotshaniswa nohlelo lwe-exocrine?
Njengazo zonke ezinye izinhlelo, uhlelo lwe-Exocrine lungathinteka yizifo nezimo ezahlukahlukene. Ake sibheke ukuthi ziyini.
| Ingxenye yomzimba | Izifo ezingaba khona |
|---|---|
| Izindlala zebele |
|
| I-Pancreas | |
| Izindlala zamathe | |
| Izindlala zesikhumba | |
| Amathumbu amancane |
Uma unokungabaza ngalezi zimpawu, into engcono kakhulu ongayenza ukubona udokotela wakho ukuze akunike iseluleko..
Ngakho-ke silugcina kanjani lolu hlelo luphilile?
Asikho ngempela isidingo sokwenza noma yini ekhethekile ngalokhu. Ukunakekela impilo yakho iyonke kuyindlela engcono kakhulu yokugcina lolu hlelo luphilile.
Ungenza lezi zinto:
- Hlala umatasa. Kubaluleke kakhulu ukuzivocavoca nsuku zonke.
- Londoloza ukudla okuhle. Yidla ukudla okucebile ngamaprotheni, izithelo nemifino, kodwa okunamafutha agcwele kanye nokudla okucutshungulwe kahle.
- Phuza amanzi anele usuku lonke.
- Nciphisa ukusetshenziswa kotshwala.
- Uma ubhema, yeka.
- Hamba uyohlolwa njalo ngezokwelapha.
- Thola ukuhlolwa njalo, njenge-mammograms yomdlavuza webele.
Lolu hlelo lokukhipha indle luyingxenye ethule, kodwa ebaluleke kakhulu yomzimba wethu. Ngakho-ke, ukuqaphela lokhu nokwamukela indlela yokuphila enempilo kubaluleke kakhulu empilweni yethu iyonke.
Umlayezo Wokuya Nawe Ekhaya
- Uhlelo lwe-exocrine luyiqoqo lezindlala emzimbeni wethu ezikhiqiza izinto ezifana nokujuluka, amathe, izinyembezi, ubisi kanye nama-enzyme okugaya ukudla.
- Lezi zindlala zithumela izinto ezizikhiqizayo lapho zidingeka khona ngemigudu ekhethekile, njengamapayipi.
- Lokhu kuhlukile ohlelweni lwe-endocrine, olwenza ama-hormone bese luwakhipha ngqo egazini.
- Lolu hlelo lusiza ngezinto eziningi ezibalulekile, njengokulawula izinga lokushisa lomzimba, ukugaya ukudla, nokuvikela isikhumba nezinwele.
- Indlela engcono kakhulu yokugcina lolu hlelo luphilile ukulandela indlela yokuphila enempilo. Uma unenkinga ngempilo yakho, hlala uthintana nodokotela.
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