"Endogenous" kusho "ukukhula noma ukuvela ngaphakathi kwenyama." Ngakho-ke, into engapheliyo yinto evela emzimbeni wenyama ephilayo.
Abantu abaningi basebenzisa okungapheli ukusho ukuthi "ngaphakathi emzimbeni," noma "kubangwa izici ngaphakathi komzimba." Imithi engapheliyo futhi engapheliyo amagama asetshenziselwa ngokuphindaphindiwe ekukhulumeni kwezokwelapha ngemitholampilo kodwa ayisetshenziswa kakhulu ngabantu abangaphandle kwenkampani yezokwelapha.
I-endogenous iphikisana nokungajwayelekile, okusho ukuthi kuvela ngaphandle kwezinto eziphilayo.
Izibonelo zezinto ezingapheli
Nazi izibonelo eziningana zezidakamizwa ezingapheli (konke, njengoba ungatshela ngamagama abo, zivela emzimbeni):
- I-cholesterol engapheliyo . Uma uye wakhathalela ukuthengiswa kwezidakamizwa ze-cholesterol eminyakeni edlule, ungase ukhumbule enye yezentengiselwano ezakhuluma ngemithombo emibili ye-cholesterol: i-cholesterol yokudla, ne-cholesterol evela emzimbeni wakho. Umthombo wesibili we-cholesterol - okhiqizwa isibindi sakho ngaphakathi emzimbeni wakho - wenza ukuthi i-cholesterol ibe yinto engapheliyo.
- Ama-opioid endogenous . Kwezinye izimo, umzimba wakho wenza ukukhululeka kobuhlungu ngokwamakhemikhali aphethwe yi-opioid. Lezi zinhlanganisela zisebenza njengemithi e-opioid oyithathayo, ivimba ubuhlungu obungase uzizwe. Izivivinyo zezokwelapha ziye zabonisa ukuthi ubuchopho bakho empeleni buvusa lezi zidakamizwa ezenziwe ngokwabo ukuze kuvinjelwe ubuhlungu ezimweni ezithile - empeleni, lokhu kuyindlela engokwenyama ngemuva "komgijimi ophezulu."
- Ama-autoantibodies angapheli . Amasosha omzimba wakho aklanyelwe ukulwa nabahlaseli bangaphandle njengama-virus namagciwane. Nokho, ngezinye izikhathi, kwenza ama-antibodies ahlasele ngephutha izitho zakho kanye nezinye izicubu. Lezi zinselo zomzimba ziyi- autoantibodies ezingapheli - zihlala zingapheli ngenxa yokuthi zivela emzimbeni wakho, kanye namagciwane e-"auto" ngoba ahlasela umzimba wawo. Lezi zinto ezingapheli ziholela ezifweni ezizimele ezifana nesifo se-celiac (lapho i-autoantibodies engapheliyo ihlaselwa emathunjini amancane) bese uthayipha i-1 yesifo sikashukela (lapho ihlasela ama-pancreas).
- I-endogenous hydrogen sulfide . Isifo se-Chronic obstructive pulmonary (COPD) sibonakala ukuvinjelwa okuqhubekayo kwemimoya yakho. Kulula, lesi sifo senza kube nzima nakakhulu ukuphefumula. Abacwaningi bezokwelapha baphenyisisa ukuthi yini ebangela le nkinga, futhi baye bacacisa amacala ambalwa angase abe khona. Enye yalezi zinhlobo ezingapheliyo i-hydrogen sulfide, noma i-hydrogen sulfide evela emzimbeni wakho. Ucwaningo olulodwa lwalinganisa amazinga e-hydrogen sulphude egazini labantu abaneCOPD futhi bathola ukuthi amazinga aphezulu ahlobene nama-COPD amabi kakhulu. Abacwaningi baphetha ngokuthi i-endogenous hydrogen sulfide ihilelekile ku-COPD.
Imithombo:
Chen YH et al. I-endogenous hydrogen sulfide ezigulini ezine-COPD. Isifuba. 2005 Nov; 128 (5): 3205-11.
Holden JE et al. Uhlelo lokugcina i-opioid nokuphathwa kabuhlungu emitholampilo. Izinkinga zezokwelapha ze-AACN. 2005 Jul-Sep; 16 (3): 291-301.
Nijs L et al. I-analgesia engapheli ekusebenzeni ngesikhathi sokuzivocavoca ezigulini ezibuhlungu obungapheli: ukuzivocavoca noma ukuzivocavoca? Udokotela Wezinhlungu. 2012 Jul; 15 (3 Suppl): ES205-13.