Iibhubhu zakho ze-bronchial zingenye yeembhobho apho umoya udlula emiphakeni yakho ukuze ufike kwindawo apho umoya-mpilo ungene kwigazi kunye nemveliso yerhwebo ikhutshwa ukuze iphefumlelwe emzimbeni.
Usebenza Njani Ukuphefumula?
Xa uphefumlela umoya, uhamba ngeempumlo okanye emlonyeni, ngokusebenzisa i-larynx, kunye ne-trachea okanye i-windpipe.
Ukusuka kwi-trachea yakho, umoya uyahlula ukuya kwiindawo zakho zokunene kunye nekhohlo ezisekhohlo, okanye i-bronchus engakwesobunxele nangobunxele.
Njengoko iibhubhu zakho ze-bronchial ziyaqhubeka zihamba kwaye zincinci kwaye zincinci, zibizwa ngokuba yi-bronchi kunye ne- bronchioles . Izithuthi zakho ziphelisa kwiibhasi zomoya ezibizwa nge- alveoli , apho utshintshi lwe-carbon dioxide kunye ne-oksijini yenzeka. I-alveoli ijikelezwe ngethungelwano lweemithwalo yegazi ezibizwa ngokuba yi-capillaries. I-capillaries yilapho i-oksijeni ingena egazini ukuze ihanjiswe kuwo wonke umzimba kwaye umzimba ulahla iimveliso ezinkunkuma ezifana ne-carbon dioxide.
Emva kokuba i-oksijini ingene kumlambo wegazi kwi-capillaries, ibuyela kwi ntliziyo apho isasazwa kuwo wonke umzimba. Njengoko i-oksijini inikezelwa kwiiseli zomzimba iya kutshintshaniswa necarbon dioxide ebuyiswa kwakhona kwi-capillaries kwaye ekugqibeleni iphelelwe yimiphunga.
Iibhonchial Tubes kunye nokukhusela abahlaseli bangaphandle
Nangona ugqirha wakho mhlawumbi uthetha malunga nokuveliswa kwe-mucus kwisifo se-asthma, udinga i-mucus ukuze uphile.
I-muscus yenza njenge-pad edibeneyo kwaye izama ukugcina izinto zangaphandle ezingafanelekanga kwimiphunga yakho. Akukona nje ukuba i-mucus igcina imiphunga enomanzi, kodwa ibangela umgibe ukugcina izinto ezinjengothuli, ibhaktheriya, okanye iintsholongwane ezingabangela ukuhlaselwa kwesifo se-asthma.
Iimvumba zeBronchial zichaphazeleka njani nge-asthma?
I-asthma ichaphazela iibhubhu ezinobulongo ngokubangela ukuvuvukala okungakhokelela kwi- bronchoconstriction kunye nokwanda kwemveliso ye-mucus ephazamisa ukuhamba komoya.
Ngenxa yoko, utshintsho lukhokelela kwimpawu ezifana nale:
Ukunyangwa kweenguqu kwiibhubhu ze-bronchial zombini izidakamizwa ukubonelela ngokukhululeka kwesifo kunye neziyobisi ezilungiselelwe ukukhusela iimpawu ze-asthma. Ukukhusela i-inhalers yenzelwe ukubonelela nge-asthma relief by opening your airways and increasing flow of air. Ezi zonyango zithathwa kuphela njengoko zifunekayo kwaye zisetyenziswe ngaphezu kokuphindwe kabini ngeliveki kubonisa ukulawulwa kwe-asthma. Ngakolunye uhlangothi, unyango lunokuthathwa imihla ngemihla kungakhathaliseki ukuba uvakalelwa njani. La mayeza anqanda ukuvuvukala kunye nokwanda kwemveliso ye-mucus ukususela kwindawo eya kwandisa iimpawu zakho ze-asthma,
I-asthma ayisoloko iwonakalisa isakhiwo se-tubon bronchial, kodwa ezinye izifo zinokuthi:
- Izifo ezifayo
- Bronchiectasis
- Icystic fibrosis
- Izifo zokungena emzimbeni
- Lwamanye amazwe
Nangona kunjalo, kukho imiphumo emide kwithuba elide lokulawula i-asthma. Nangona ezininzi iimpawu ze-astmma ziguqulwa ngonyango, ukuvuvukala okungapheli kunokukhokelela kwinkqubo ebizwa ngokuba yi-airway remodeling. Kwiminyaka emininzi yokulawulwa kwe-asthma ehluphekileyo, ukutshatyalaliswa okungapheli kompompo kuya kwenzeka kwaye ekugqibeleni kuholele ekukhubazekeni. Indlela yodwa yokukhusela oku kungenzeki ukuba usebenze nge-asthma yakho.