Inkcazo:
I-sphincter ye-Oddi (SO) i-valve ye-muscular efunyenwe ekupheleni kwe-bile ne-pancreatic duct apho zixhuma kwi-duodenum yesisu esincinci . Umsebenzi omkhulu we-SO ukulawula ukuhamba kweebhile kunye nejezi ze-pancreatic ukuya emathunjini amancinci.
Ezi jisi zibalulekile kwinkqubo yokugaya. Ibheyili igcinwa kwi-gallbladder yokugutywa kwamafutha, i-pancreas ifihla i-enzymes yokuphuka kweprotheni, i-carbohydrates kunye namafutha.
I-SO ivaliwe ngokuvaliweyo, kodwa ivula emva kokuba kudliwe isidlo ukuvumela le jisi ibe yi-duodenum. Kwi-duodenum, la majezi adiliza izixhobo zazo zokutya ukuze izondlo zingene kwigazi. I-SO ivala emva kokukhulula ijezi ukwenzela ukukhusela okubhalwe ngumathumbu omncinci ukuxhaswa kwi-bile ne-pancreatic ducts.
Xa i-SO ingasebenzi kakuhle, ukuxilongwa kwe- SO ukungasebenzi kukuqwalaselwa. I-Dysfunction SO iyisifo somzimba esisisigxina apho i-SO ingagcini kwaye ivulekele, okubangele ukubuyela emva kwe-bile ne-pancreatic juices. I-Dysfunction SO ibonakala njengeziqwenga zentlungu ezinzileyo kwiindawo eziphambili kunye ezifanelekileyo zesisu esisemva kwexesha elifutshane emva kokutya. I-Dysfunction SO ibonakala kakhulu kubantu abaye basusa i- gallbladders ( cholecystectomy ) kunye nabantu abaxilongwa nge- pancreatitis .
Ukufunda okudibeneyo kuDkt Bolen, yakho ye-IBS Guide: