Ọ bụrụ na ị na-aṅụ sịga, tụlee ịkwụsị ma ọ bụ belata ego ị na-aṅụ. Nke a bụ mkpebi amamihe dị na ya maka ihe kpatara ya:
Ebumnuche Nke 1: Nchịkọta Ụdị Ụkọ
Igwe anwụrụ a na-aṅụ sịga na-ebelata mmepụta mmanụ. Saliva bụ otu n'ime ihe nchebe gị nke na-ebibi ihe dị na esophagus. E nwere ọbụna acid-neutralizing chemicals na mmiri, a na-akpọ bicarbonates. Nnyocha na-egosi na mmanụ nke ndị na-ese siga nwere obere bicarbonates, si otú a belata ikike nke mmiri iji kwụsị mmiri ahụ.
Saliva na-ehichakwa esophagus ma na-ebelata mmetụta nke acid nke kpochapụrụ site na afọ, ma na-enyere aka na-asa acid ahụ ruo n'afọ.
Ebumnuche Nke 2: Nnukwu Acid
Ịṅụ sịga na-akwalite mmepụta nke afo acid.
Ebumnuche Nke 3: Ụdị Valves nke Na-adịghị Eke
Ịṅụ sịga nwere ike imebi ma kwụsịkwa sphincter esophageal (LES), nke bụ valvụ na nkwụsị n'etiti esophagus na afo. Ọ bụrụ na LES anaghị arụ ọrụ nke ọma ma ọ bụ na-agagharị na-ekwesịghị ekwesị, ọdịnaya afọ nwere ike ịmịghachi azụ n'ime esophagus.
Ebumnuche nke 4: Mgbanwe Acid
Ịṅụ sịga yiri ka ọ na-akwalite mmegharị nke salụ bile site na eriri afọ na afo, nke na-eme ka afọ ahụ dịkwuo njọ.
Ebumnuche Nke 5: Na-emerụ Esophagus
Ịṅụ sịga nwere ike imerụ ya ahụ, ọ na-eme ka ọ bụrụ ihe na-eme ka ọ ghara imerụ ya na acid reflux.
Ebumnuche Nke 6: Nwepu mgbaze
Nnyocha e mere egosiwo na ndị na-ese siga emeela ka mkpịsị mpempe ụdọ (mgbaze) na-aṅụ sịga, nke nwere ike ime ka mgbaze ghara ịrụ ọrụ nke ọma n'ihi na afo na-ewe oge na-efu.
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