Ukukhohlela
Umxholo
Dlala ividiyo yezempilo: //medlineplus.gov/ency/videos/mov/200021_eng.mp4Yintoni le nto? Dlala ividiyo yezempilo ngenkcazo yomsindo:Ushwankathelo
Ukukhohlela kukugxotha ngequbuliso komoya kwimiphunga nge-epiglottis, intlala ebekwe emqaleni, ngesantya esikhawulezayo ngokumangalisayo. Xa kuthelekiswa nebhola yentenetya ebetha iimayile ezingama-50 ngeyure, okanye ngebhola ekhatywayo ngeemayile ezingama-85 ngeyure ... Ngamandla omoya anamandla kangako, ukukhohlela sisixhobo somzimba sokucoca iindlela zokuphefumla zezinto ezingafunekiyo ezingafunekiyo.
Makhe sijonge kwiintambo zezwi ngaphambi kokukhohlela.
Ukuze kukhwehlele, iziganeko ezininzi kufuneka zenzeke ngokulandelelana. Masisebenzise isicaphukisi esingafunekiyo samanzi angena kwimibhobho yomoya, ekwabizwa ngokuba yitrachea, ukuqala ukukhwehlela.
Okokuqala, imisipha yezwi ivuleka ngokubanzi ivumela umoya owongezelelekileyo ukuba udlule emiphungeni. Emva koko i-epiglottis ivala i-windpipe, kwaye ngaxeshanye, isisu kunye nesisundu semisipha yesivumelwano, sonyusa uxinzelelo emva kwe-epiglottis. Ngoxinzelelo olwandileyo, umoya ugxothwa ngenkani, kwaye wenza isandi esikhawulezayo njengoko sihamba ngokukhawuleza sidlula iintambo zezwi. Umoya obalekayo ukhupha isikhubekiso esenza ukuba kuphefumle kamnandi kwakhona.
Ukukhetha Kwabafundi
Imememe ezi-5 ezichaza iintlungu zam zeRA
