Ubuwazi lezi zinto nge-trachea yakho? Ake sixoxe!

Akunakuphikwa ukuthi ukuphefumula kubaluleke kangakanani kithi sonke. Ngakho-ke, namuhla sizokhuluma ngepayipi elibaluleke kakhulu emzimbeni wethu elisiza kule nqubo yokuphefumula. Leyo yi-trachea, noma lokho ngezinye izikhathi esikubiza ngokuthi 'i-windpipe'. Abanye baphinde bakubize ngokuthi `(Trachea)`.

Iyini le trachea?

Kalula nje, i-trachea yakho iyipayipi elide, elinomumo we-U elihamba lisuka elangeni lakho, noma ebhokisini lezwi, liye emaphashini akho. Livame ukubizwa ngokuthi i-windpipe . Liyingxenye ebaluleke kakhulu ohlelweni lwethu lokuphefumula.

Uma uphefumula, umoya ungena ngekhala noma ngomlomo, udlule emphinjeni wakho, bese udlula emphinjeni wakho kanye nasemphinjeni wakho. La ma-bronchi athwala umoya uye emaphashini akho.

Iyini isihlahla se-tracheobronchial?

Kalula nje, i-trachea yakho iyingxenye yesihlahla se-tracheobronchial . Lena yindlela eyinhloko lapho umoya uhamba khona uye emaphashini nalapho kwenzeka khona ukushintshana kwegesi (ukushintshana kwe-carbon dioxide nomoya-mpilo).

Lolu hlelo lungolwa:

• Umphimbo.
• I-Bronchi: Lawa ngamapayipi amakhulu axhumanisa i-trachea namaphaphu.
• Ama-Bronchioles: Lezi yizingxenye ezingezansi ze-bronchi. Lezi ziba zincane futhi zisakazeke kuwo wonke amaphaphu.

Kwenzekani ku-trachea?

Umsebenzi oyinhloko we-trachea ukuthwala umoya uwufake futhi uwukhiphe emaphashini akho. Uyipayipi eliqinile, kodwa eliguquguqukayo elihlinzeka ngendlela ezinzile nethembekile yokuthi umoya-mpilo ungene emzimbeni.

I-trachea (umphimbo womoya) isebenza kanjani ohlelweni lwakho lokuphefumula?

I-trachea yakho, kanye nayo yonke ingxenye yohlelo lwakho lokuphefumula, kuyakusiza ukuthi uphefumule. Cabanga ngalokhu: Uma uphefumula, nakhu okwenzekayo:

• Umoya ungena emphinjeni wakho (i-trachea) ngekhala lakho nangomlomo.
• I-trachea isakazeka ku-bronchi yesobunxele nesokudla.
• Idlula e-bronchini bese ingena e-bronchioles emaphashini.
• Okokugcina, izakhiwo ezincane, eziyindilinga emaphashini ezibizwa ngokuthi i-alveoli zivumela umzimba wakho ukuthi ungenise umoya-mpilo futhi ukhiphe i-carbon dioxide. Lokhu kubizwa ngokuthi ukushintshana kwegesi .

Uma ukhipha umoya, okungukuthi, uma ukhipha umoya, le nqubo efanayo yenzeka ngokuphambene futhi i-carbon dioxide iphuma emzimbeni.

Ingakanani i-trachea?

I-windpipe yabantu abaningi (i-trachea) inobude obungamasentimitha angu-10. Lokho cishe kufana nobubanzi besandla sakho. Uma uyilinganisa ngobubanzi,Ingange-intshi eyodwa (cishe amasentimitha angu-2.5) ubude – lokho kucishe kube usayizi womunwe womuntu omdala ojwayelekile.

Ikuphi i-trachea?

I-trachea yakho itholakala engxenyeni engezansi yentamo yakho kanye nesifuba esingaphezulu, ngaphansi kwe-larynx yakho. Iyindawo encane efana nomngxuma phansi komphimbo wakho, phakathi kwemiphetho yangaphakathi yamathambo akho e-collarbone, ngemuva kwawo.

Uma ubheka umdwebo we-trachea nezinye izitho zokuphefumula, uzobona ukuthi i-trachea itholakala phakathi kwamaphaphu amabili aphezulu. Itholakala phambi komhubhe wakho - ipayipi elithwala ukudla kusuka emlonyeni wakho liye esiswini sakho.

Yiziphi izingxenye ze-trachea?

I-trachea inezingxenye ezimbili eziyinhloko:

• Umphimbo womlomo wesibeletho (ingxenye esentanyeni yakho).
• I-Thracic trachea (ingxenye yesifuba sakho).

Iyini isakhiwo se-trachea? Yiziphi izingxenye zayo?

I-trachea yakho yakhiwe ngamasongo e-cartilage angu-16 kuya kwangu-20. I-cartilage iyizicubu eziqinile, kodwa eziguquguqukayo. Yilona uhlobo oluyinhloko lwezicubu ezixhumanisayo emzimbeni wethu.

I-trachea izungezwe yindandatho ye-cartilage ebizwa ngokuthi i-tracheal mucosa. I-mucosa iqukethe uhlobo lweseli olubizwa ngokuthi ama-goblet cells . Lawa ma-goblet cells akhiqiza into enamathelayo ebizwa ngokuthi i-mucus . Uma uphefumula, le mucus ibamba uthuli nezinye izinhlayiya ezincane futhi izivimbele ukuthi zingangeni emaphashini.

Engqimbeni engaphakathi ye-trachea, kunezakhiwo ezincane ezifana nezinwele ezibizwa ngokuthi i-cilia . Lezi cilia zihamba ngendlela enesigqi futhi zikhiphe i-mucus ku-trachea. Ungabe usuyikhafula noma uyigwinye.

Phakathi kwezindandatho ze-cartilage ze-trachea kukhona umsipha obizwa ngokuthi umsipha we-trachealis . Uma ukhwehlela, lo msipha we-trachealis uyafinyela, okukusiza ukuthi ukhiphe umoya ngamandla amakhulu.

Yiziphi izimo nezinkinga ezithinta i-trachea?

Kunezimo eziningana ezingathinta umphimbo. Isibonelo:

• Umdlavuza womphimbo: Uhlobo lomdlavuza oluqala emphinjeni wakho.
• Ukuvaleka komphimbo: Ukuvaleka kwendlela yokuphefumula ephezulu, okuyingxenye yomphimbo wakho ebizwa ngokuthi i-trachea, i-larynx, noma i-pharynx.
• I-Tracheal stenosis: Ubunzima bokuphefumula ngenxa yokuncipha kwendlela yokuphefumula.
• I-Tracheitis: Ukuvuvukala komphimbo. Lokhu kuvame ukuhambisana nokukhwehlela okubangelwa umkhuhlane noma olunye ukutheleleka.
• I-Tracheoesophageal fistula: Ukuxhumana okungavamile (imbobo) phakathi kwe-esophagus kanye ne-trachea endaweni eyodwa noma ngaphezulu.
• I-Tracheomalacia: Ukuncipha kwe-trachea. Lesi yisimo esivame ukubonwa ezinganeni ezisanda kuzalwa.

Ngingayigcina kanjani i-trachea yami iphilile?

Ungenza lezi zinto ukuze ugcine umphimbo wakho, amaphaphu, kanye nohlelo lwakho lonke lokuphefumula luphilile:

• Gcina isisindo esinempilo esikufanele.
• Gwema ukuba seduze nabantu ababhemayo (ukubhema intuthu kagwayi).
• Shintsha izihlungi zomoya zendlu yakho njalo futhi ugcine ikhaya lakho lihlanzekile.
• Vivinya umzimba njalo ukuze uqinise amaphaphu akho nenhliziyo.
• Nciphisa ukuchayeka ekungcoleni komoya.
• Uma usebenzisa ugwayi, yeka ukuwusebenzisa kanye neminye imikhiqizo kagwayi.
• Uma uvame ukuchayeka ezintweni ezibangela ukungezwani komzimba, uthuli, noma intuthu yamakhemikhali, sebenzisa izinto zokuzivikela njengemaski yobuso.

Kufanele ngimbone nini udokotela?

Uma unezimpawu zokucindezeleka kokuphefumula, kufanele ushayele u-911 noma uye ekamelweni eliphuthumayo eliseduze ngokushesha. Izimpawu zokucindezeleka kokuphefumula zifaka:

• Ukuhoxa kwesifuba: Uma isifuba sakho sibonakala sengathi siyahoxa ngokuphefumula ngakunye.
• Umbala ompunga, oluhlaza okwesibhakabhaka, noma okhanyayo ngaphakathi noma eduze komlomo.
• Ukububula lapho uphefumula.
• Ukwanda kwesivinini sokuphefumula ngaphandle kwesizathu.
• Ukuqhuma kwekhala.
• Ukujuluka ngaphandle kokwenyuka kwezinga lokushisa komzimba.
• Ukuphefumula kuwumsindo wokukhala kwekhwela lapho uphefumula.

Masikhumbule lokhu!

Ngakho-ke, ngamafuphi, i-trachea iyipayipi elixhumanisa ibhokisi lakho lezwi (i-larynx) ne-bronchi (izindlela zomoya) emaphashini akho. Lena yingxenye ebaluleke kakhulu yesistimu ekusiza ukuphefumula. I-trachea yakhiwe ngamasongo aqinile abizwa ngokuthi i-cartilage. Ezungeze le cartilage kukhona ulwelwesi lwama-mucous olubizwa ngokuthi i-mucosa. Lolu lwelwelwesi lwama-mucous lukhiqiza i-mucus. Lolu lwelwelwesi lubamba izinto ezifana nothuli nezinto ezibangela i-allergen futhi luzivimbele ukuthi zingangeni emaphashini akho. Ungagcina lonke uhlelo lwakho lokuphefumula luphilile ngokugwema abantu ababhemayo, ukunciphisa ukuchayeka kwakho ekungcolisweni komoya, nokugqoka izinto zokuzivikela uma usezindaweni lapho kukhona khona izinto ezibangela i-allergen noma intuthu yamakhemikhali.

Umphimbo , umphimbo womoya, uhlelo lokuphefumula, amaphaphu, ukuphefumula, i-cartilage