Tutuuyana olunaku lwonna, mu kamwa kaffe ne tufuuwa amalusu nga tulya, ate amaaso gaffe ne gakulukuta amaziga nga tuwulira ennaku. Wadde nga tuyinza okulowooza nti ebintu bino byonna bintu byokka ebibeera mu mibiri gyaffe, emabega w’ebintu bino byonna waliwo ‘amakolero’ amatonotono mu mibiri gyaffe. Mu busawo, bino tubiyita endwadde z’ebweru (exocrine glands). Kale leero, ka twogere ku nkola eno ey’ennywanto eyeewuunyisa.
Mu ngeri ennyangu, endwadde z’ebweru (exocrine glands) kye ki?
Endwadde z’ebweru (exocrine glands) zikuŋŋaanyizibwamu butoffaali obukola ebintu eby’enjawulo mu mubiri gwaffe (nga entuuyo, amalusu, amaziga, amata, n’omubisi gw’okugaaya emmere) ne bubifulumya okuyita mu buyumba obutonotono (ducts) ku ngulu w’omubiri oba ne buyingira mu kisenge ekiri munda mu mubiri. Kilowoozeeko ng’enkola ya payipu ezikozesebwa okutambuza ebintu ebikoleddwa mu kkolero okutuuka gye bigenderera. Endwadde zino zisaasaana mu bitundu by’omubiri gwaffe eby’enjawulo era zikola emirimu egy’enjawulo mu buli kifo.
Njawulo ki eriwo wakati w’endwadde za Exocrine ne Endocrine?
Oboolyawo owulidde ku endwadde z’omubiri (endocrine glands). Wadde nga zombi nnywanto, waliwo enjawulo nnene mu ngeri gye zikolamu. Kikulu okutegeera enjawulo eno.
| Engeri | Endwadde z’ebweru (exocrine glands). | Endwadde z’omubiri (endocrine glands). |
|---|---|---|
| Ekkubo ly’okufulumya amazzi | Kino kirina emikutu egy’enjawulo okutambuza ebivaamu. | Kino tekirina midumu. Ebivaamu bikuŋŋaanyizibwa butereevu mu musaayi . |
| Ebintu ebiwulirwa | Ebintu nga entuuyo, amalusu, amaziga, amata, enzymes. | Obusimu bwokka . |
| Eby’okulabirako | Endwadde z’entuuyo, endwadde z’amalusu, endwadde z’amaziga. | Ensigo ya thyroid, enseke y’omubiri (pituitary gland). |
Jjukira kyokka: Exocrine ze nnywanto ezirina ‘Exits’ (okufuluma), i.e. emikutu. Endocrine ze nnywanto ezifuluma butereevu mu musaayi (‘Endo’ - munda).
Bika ki ebikulu eby’endwadde z’omubiri (exocrine glands) mu mubiri gwaffe?
Waliwo ebika by’endwadde z’ebweru bingi ebyetaagisa ennyo mu nkola y’omubiri gwaffe. Ka tulabe ebimu ku byo n’emirimu gyabyo kye biri.
| Ekika ky’enkwaso | Ebikolebwa (omulimu) . |
|---|---|
| Endwadde z’entuuyo | Tufulumya n’okufulumya entuuyo. Kino kiyamba okufuga ebbugumu ly’omubiri gwaffe. |
| Endwadde z’amasavu | Sebum kirungo kya mafuta era kyetaagisa nnyo ku lususu n’enviiri. Akuuma olususu n’enviiri. |
| Endwadde z’amalusu | Kivaamu amalusu. Kino kiyamba mu kukamula, okumira n’okugaaya emmere. Era akuuma ebitundu by’omubiri ebiri mu kamwa. |
| Endwadde z’amaziga | Endwadde zino ezisangibwa waggulu ku liiso, zivaamu amaziga. Buli lwe tuziba amaaso, amaziga gano gasaasaana mu liiso lyonna, ne likuuma nga linyogovu era nga liyonjo. |
| Endwadde z’amabeere | Amata g’amabeere gakolebwa. Amata gano gawa ebiriisa ebyetaagisa omwana okukula n’okunyweza abaserikale b’omubiri. |
| Endwadde eziyitibwa ceruminous glands | Endwadde zino ezisangibwa munda mu kutu, zikola wax (cerumen) , akuuma okutu obutakwonooneka n’okukwatibwa obuwuka. |
| Endwadde z’omu lubuto | Kifulumya enziyiza ne asidi ezeetaagisa okugaaya emmere. |
Okugatta ku ekyo, ekibumba kyaffe n’olubuto bitundu bibiri eby’enjawulo. Kubanga zombi zikola nga endwadde z’ebweru (exocrine glands) n’endwadde z’omubiri (endocrine glands). Ekibumba kifulumya omubisi gw’okugaaya emmere ng’entuuyo mu payipu y’emmere (exocrine function). Mu ngeri y’emu, olubuto lufulumya enziyiza z’okugaaya emmere okuyita mu mifulejje (exocrine function). Mu kiseera kye kimu, ebitundu bino byombi bifulumya obusimu butereevu mu musaayi (endocrine function).
Endwadde zino ziwa omubiri gwaffe mpeereza ki?
Endwadde z’ebweru w’omubiri ziringa ekibinja ky’abakozi abasirise mu mubiri gwaffe. Zituwa emiganyulo mingi.
- Ayamba okugaaya emmere n’okunyiga ebiriisa.
- Akuuma ebbugumu ly’omubiri nga liri ku mutindo ogutakyukakyuka.
- Akuuma n’okunnyogoza olususu lwaffe n’enviiri.
- Akuuma ebitundu eby’omunda mu bitundu by’omubiri ng’amaaso, amatu n’akamwa.
Endwadde z’ebweru zifulumya ebifulumizibwa
Endwadde zino zifulumya ebintu byabwe mu ngeri ez’enjawulo. Waliwo amakubo amakulu asatu. Kino kiyinza okuwulikika nga kya ssaayansi katono, naye ka tukikuume nga kyangu.
1. Enkola ya Merocrine: Ekibeera wano, ebifuluma bifuluma byokka nga tebikosezza butoffaali bwa nseke. Okubeera omutuufu, okuyita mu nkola eyitibwa ``Exocytosis``. Eno y’engeri endwadde zaffe ez’entuuyo gye zikolamu.
2. Enkola ya apocrine: Wano, ekifulumizibwa kifulumizibwa n’ekitundu ekitono eky’oluwuzi lw’obutoffaali. Kwe kugamba, akatundu akatono ak’akatoffaali kafulumizibwa. Endwadde zaffe ez’amabeere (ezikola amata g’amabeere) kyakulabirako ky’enkola eno.
3. Enkola ya Holocrine: Mu kino, akatoffaali konna kasaanawo okufulumya ekisengejjero. Eno y’engeri endwadde zaffe ez’amasavu gye zifulumyamu amazzi.
Endwadde ki ezitera okukwata endwadde z’ebweru?
Okuva endwadde zino bwe zisangibwa mu mibiri gyaffe gyonna, waliwo embeera nnyingi eziyinza okuzikwata. Ka tulabe ebitonotono ku byo.
- Hyperhidrosis: Okutuuyana ennyo kiva ku ntuuyo ezifulumya entuuyo nnyingi okusinga omubiri gwe gwetaaga. Embeera eno esobola okulemesa abantu abamu okubeera n’abantu.
- Obulwadde bwa Bromhidrosis: Okuwunya kuva ku buwuka obuli ku lususu okumenya entuuyo nga zikaze.
- Embalabe (Acne vulgaris): Endwadde zino ze zivaako ekizibu ky’embalabe bangi ku ffe kye tufuna mu buvubuka bwaffe. Embalabe zibeerawo ng’endwadde z’amafuta zikola amazzi (sebum) agaziyiza endwadde ezigguka.
- Sjögren's syndrome: Buno bulwadde bwa ``autoimmune'', ekitegeeza nti abaserikale b'omubiri balumba obutoffaali bwabwe. Kwonoona endwadde z’amalusu n’amaziga ekivaako akamwa n’amaaso okukala ennyo.
- Mammary duct ectasia: Mu kiseera ky’okuyonsa oba ebiseera ebirala, embeera ng’okuzibikira n’okuzimba emikutu gy’endwadde z’amabeere ziyinza okubaawo.
- Cystic fibrosis: Buno bulwadde bwa buzaale. Enkyukakyuka mu puloteyina eyeenyigira mu kukola omusulo, entuuyo n’omubisi gw’okugaaya emmere mu mubiri ereetera omusulo omunene era ogukwata okuzimba mu bitundu by’omubiri ng’amawuggwe n’olubuto.
- Obulwadde bw’olubuto: Okuzimba olubuto, ekiyinza okukomya okukola enziyiza ezeetaagisa okugaaya emmere.
Osobola okulaba engeri endwadde zino ez’ebweru gye ziri enkulu mu nkola y’omubiri gwaffe eya bulijjo. Kale bw’oba olina ekintu kyonna ekikweraliikiriza ku nsonga eno, okugeza, okutuuyana ennyo, okukala akamwa, oba embalabe ezitafugibwa, tolwawo kwogera na musawo wo . Ajja kwekenneenya embeera yo era akuwe amagezi ageetaagisa.
Obubaka Obutwala Awaka
- Endwadde z’ebweru (Exocrine glands) kika kya nseke ezikola ebintu ng’entuuyo, amalusu, n’amaziga ne zizifulumya nga ziyita mu mifulejje okutuuka ku mubiri oba mu bifo ebituli.
- Endwadde z’omubiri (endocrine glands) ze nnywanto ezitaliiko mifulejje (ductless glands) ezikola obusimu ne buzifulumya butereevu mu musaayi.
- Endwadde zino ez’ebweru zikola emirimu mingi emikulu, gamba ng’okugaaya emmere, okutereeza ebbugumu ly’omubiri n’okukuuma olususu.
- Enkyukakyuka mu nkola y’endwadde zino ziyinza okuleeta obuzibu ng’okutuuyana ennyo, embalabe, n’okukala akamwa n’amaaso.
- Bw’oba olina obubonero obupya oba obukutawaanya, bulijjo weebuuze ku musawo akuwe amagezi.
💬 Comments (0)
Tewali bigambo biwandiikiddwa n'okutuusa kati. Yongera wano comment yo omulundi ogusoose.
Yongera ku comment yo