Sonke siyathetha, siyacula, kwaye senza izandi ezahlukeneyo. Kodwa ngaba wakha wazibuza ukuba eli lizwi livela phi emqaleni wethu? Kukho inxalenye encinci kodwa ebaluleke kakhulu emqaleni wethu ebangela oku. Namhlanje sithetha ngaloo nxalenye ibizwa ngokuba yi-'glottis'. Le yindawo ephambili egcina imfihlo yelizwi lethu.
Ngamafutshane, yintoni le glottis?
Khawuthelekelele ukuba une "ibhokisi yelizwi" emqaleni wakho. Ngokwezonyango, oku sikubiza ngokuba yi-larynx. Inxalenye ephakathi ngaphakathi kwi-larynx yile siyibiza ngokuba yi-glottis. Le yindawo ephambili elawula ukugoba kwelizwi okanye iintambo zelizwi ezibini ezenza ilizwi lakho kunye nendawo ephakathi kwazo.
Abantu abaninzi bacinga ukuba i-larynx yibhokisi nje eneenxalenye ezimbini zethishu ezenza ibhokisi yelizwi. Kodwa ezo ntambo zelizwi zifumaneka kwindawo ebizwa ngokuba yi-glottis. Kungenxa yale glottis kunye neentambo zelizwi onokuthetha kwaye unxibelelane ngelizwi lakho elahlukileyo.
Izinto ezintathu eziphambili ezenziwa yi-glottis emizimbeni yethu
Eli candelo lincinci lomzimba wethu lenza umsebenzi omninzi kunokuba sicinga. Jonga ezi zinto.
- Inceda ekuphefumleni: Ngokwesiqhelo, xa uphefumla, iintambo zakho zelizwi zigoqwa zibe yimo "ye-V". Xa uphefumla ngempumlo okanye ngomlomo, umoya udlula kwezi ntambo zelizwi zigoqwe uye emiphungeni yakho, ngombhobho womoya. Xa uphefumla ngaphandle, iintambo zelizwi zigoqwa ngendlela efanayo.
- Ithintela ukutya ekungeneni emiphungeni: Xa uginya, i-flap encinci ebizwa ngokuba yi-epiglottis, ekwi-glottis, ivala umnyango we-larynx. Oku kuvumela ukutya ukuba kungene ngqo kwi-food tube. Kwangaxeshanye, njengenyathelo lesibini lokhuseleko, ii-vocal cords ezimbini ngaphakathi kwi-glottis zivala ngokuqinileyo. Oku kuthintela ngokupheleleyo nakuphi na ukutya ekungeneni emiphungeni.
- Inceda ekudaleni ilizwi nesandi: Xa uqala ukuthetha okanye ukucula, iintambo zakho zelizwi ziyasondelana. Emva koko, umoya ophuma emiphungeni yakho udlula phantsi kwezi ntambo zelizwi zivaliweyo uze uzityhale. Xa umoya uhamba ngokukhawuleza, kubangela ukuba iintambo zelizwi zingcangcazele ngokukhawuleza. Olu ngcangcazelo ludala amaza esandi akuvumela ukuba uthethe.
Ngamafutshane, i-glottis yindlela ebaluleke kakhulu esinceda siphefumle, siginye ukutya, size sithethe.
Uvavanyo oluncinci: Yintoni i-glottal stop?
Oku kuya kukunceda uqonde ngcono indlela esebenza ngayo i-glottis. Khawuthelekelele uthi "uh-oh" ngesiNgesi. Xa usitsho, u-"uh" uyaphela kwaye u-"oh" uyaqala, kuvakala ngathi umoya ophakathi emqaleni wakho uyayeka ngequbuliso, akunjalo? Ngaloo mzuzu, iintambo zakho zelizwi ziyavaleka ngequbuliso. Isandi siyaqala, siyeke ngaphakathi kwi-glottis, size siqale kwakhona. Nangona izandi ezininzi ziqala kwi-glottis, ziyatshintsha emlonyeni nakwiimpumlo zethu ngaphambi kokuba ziphume. Kodwa kule meko, isandi siyaqala size siyeke ngaphakathi kwi-glottis.
Iphi i-glottis kwaye zithini iindawo zayo?
I-glottis ikwindawo engaphambili entanyeni yakho, emva nje kwe-apile lika-Adam. I-larynx, esithethe ngayo ngaphambili, inamacandelo amathathu. I-glottis yinxalenye ephakathi.
- I-Supraglottis: Le yinxalenye ephezulu yengxolo. I-epiglottis ikweli candelo.
- UGlottis: Le yindawo ephakathi apho sithetha khona. Iintambo zelizwi zifumaneka apha.
- I-Subglottis: Le yeyona ndawo isezantsi ye-larynx. Iqhagamshela kwi-windpipe.
Iindawo eziphambili ze-glottis
Kukho izakhiwo ezimbini eziphambili ngaphakathi kwe-glottis:
1. Iintambo zelizwi: Ezi ziizicubu ezimbini zemisipha ezilawula isandi selizwi lakho. Iintambo zelizwi ezinkulu nezityebileyo zivelisa isandi esiphantsi, ngelixa iintambo zelizwi ezincinci nezincinci zivelisa isandi esiphezulu.
2. I-Rima glottidis: Oku kubhekisa kwindawo evulekileyo, okanye kwindawo ephakathi kweentambo ezimbini zelizwi. Xa le ndawo ivuleka, umoya uhamba uye phambili nangasemva. Xa ivala, isandi sentetho siyaveliswa.
Ukongeza, i-glottis ine-cartilage, i-ligaments, kunye nemisipha exhasa kwaye ishukumise iintambo zelizwi.
Ziziphi iimeko ezichaphazela i-glottis?
Njengazo zonke ezinye izitho zomzimba, iiglottis zinokuchaphazeleka ziimeko ezahlukeneyo zempilo. Makhe sijonge ukuba ziyintoni na.
| Imeko yezonyango | Kalula nje... |
|---|---|
| I-Glottic stenosis | Ukuncitshiswa kwendlela yomoya, apho i-glottis ikhoyo. Oku kungabakho xa umntwana ezalwa, okanye kunokuvela kamva ngenxa yosulelo okanye ukwenzakala. |
| Ukungoneli kakuhle kwe-glottic | Iintambo zelizwi azivaleki kakuhle xa uthetha. Oku kubangela ukuba ilizwi lirhawuzelele, kwenza kube nzima ukuginya, kwaye kunokubangela ukuba ukutya nokusela kungene kumphimbo womoya. |
| Umhlaza we-Glottic | Iiseli zomhlaza zikhula kwiintambo zelizwi okanye kwizicubu ezingqongileyo. Olu luhlobo lomhlaza we-laryngeal. |
Ezinye iimeko eziqhelekileyo ezichaphazela i-glottis
- I-Laryngitis - Le yeyona ixhaphakileyo.
- Uxinzelelo lwemisipha
- Ii-nodules ze-Vocal Cord, ii-polyps kunye nee-cysts
- Ukukhubazeka kwentambo yelizwi okanye i-paresis
Iimpawu ezinokubonisa ingxaki nge-glottis
Ukuba uneempawu ezinje, isenokuba yingxaki kwi-glottis.
- Ukurhawuzelela okanye ukutshintsha kwelizwi.
- Ukuva intlungu okanye ukungakhululeki xa uginya okanye uthetha.
- Umphimbo obuhlungu okanye ukukhohlela okungapheliyo.
- Ubunzima bokuginya ukutya (i-Dysphagia).
- Ubunzima bokuphefumla (i-Dyspnea).
Ukuba iimpawu ezinje, ingakumbi utshintsho kwilizwi, ziqhubeka ixesha elingaphezu kweeveki ezimbini, kubaluleke kakhulu ukubona ugqirha ukuze ahlolwe.
Ugqirha uzixilonga aze azinyange njani ezi zifo?
Ngokuxhomekeke kwiimpawu zakho, ugqirha wakho unokukuthumela kwingcali yendlebe, impumlo, nomqala (ingcali ye-ENT). Banokwenza uvavanyo olufana nolu:
- I-Laryngoscopy okanye i-Videostroboscopy: Ityhubhu encinci enekhamera ekhethekileyo ifakwa ngempumlo okanye ngomlomo ukuze kuhlolwe ngononophelo i-glottis kunye neentambo zelizwi.
- I-CT scan okanye i-MRI scan: Uvavanyo lokujonga ukuba kukho naziphi na iingxaki kwizakhiwo zangaphakathi.
- I-Biopsy: Ukuba kurhanelwa ukuba kukho umhlaza, kuthathwa iqhekeza elincinci lesicwili lize lihlolwe.
Iindlela zonyango ziyahluka ngokuxhomekeke kwimeko.
- Ukunika amayeza okunyanga izifo kunye nokudumba.
- Unyango lwelizwi.
- Ukunika ilizwi ukuphumla (hayi ukuthetha okanye ukucula).
- Kwezinye iimeko , utyando.
Ulikhusela njani ilizwi lakho kunye neeglottis?
Ukukhusela ilizwi lakho kukukhusela nje amaqhuqhuva akho. Zama ukulandela la manyathelo alula.
- Kuphephe ukutshaya nokusela utywala kakhulu: Zombini ziyandisa umngcipheko wokuba nomhlaza we-glottic. Ziyawomisa nemiphunga kwaye zenze kube lula ukonakala.
- Sela amanzi amaninzi: Xa umzimba wakho umanzi ngokwaneleyo, ii-vocal cords zakho azinyanzelekanga ukuba zisebenze nzima ukuze zingcangcazele. Oku kwenza kube lula ukuthetha. Kukwanceda ekunciphiseni umqala emqaleni wakho, kunciphisa isidingo sokusula umqala wakho rhoqo.
- Zikhusele kwizifo zokuphefumla: Hlamba izandla zakho rhoqo. Hlala kude nabantu abanomkhuhlane.
- Ziphephe izinto eziyingozi emqaleni: Ziphephe iindawo ezinothuli oluninzi kunye neekhemikhali kangangoko unako.
- Musa ukucinezela ilizwi lakho: Ukuba ilizwi lakho litsho ngelizwi eliphantsi, yeka ukuthetha okwethutyana. Nciphisa ukukhwaza nokuthetha ngokuvakalayo kangangoko unako.
Umyalezo Wokuya Ekhaya
- I-glottis yinxalenye encinci kodwa ebaluleke kakhulu yomzimba wakho ebandakanyeka kuyo yonke imisebenzi emithathu ebalulekileyo: ukuphefumla, ukuthetha, nokuginya.
- Ukuba unesithonga esingapheliyo, utshintsho kwilizwi lakho, okanye ubunzima bokuginya, musa ukulibazisa. Qiniseka ukuba ucela ingcebiso kugqirha.
- Inyathelo ngalinye olithathayo ukukhusela ilizwi lakho (ukusela amanzi amaninzi, ukuphepha ukutshaya) lichaphazela ngqo impilo ye-glottis yakho.
- Ilizwi lakho liyinxalenye yobuntu bakho, ngoko ke kubaluleke kakhulu ukulinyamekela.
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