Inyaniso yokuba ukutshaya ngumkhwa omubi yinto eqinisekisiweyo. Kodwa, nangona kuphakanyiswa ngokubanzi kwale nto, abaninzi abantu abazi nje ukuba umphumo we-nicotin emzimbeni womntu.
Umphumo we-nicotine emzimbeni
Kakade, okokuqala, xa ukutshaya kunemiphunga kunye neembumba zomlomo, i-pharynx kunye ne-larynx. Izinto ezinobungozi kunye nee-resins zixazulula iifom, zikhawulezisa ukubunjwa kwe-plaque, konke oku kukhokelela ekubeni umntu uqala ukuvumba kakubi emlonyeni, unobungozi obunzima. Izicubu ezinamafutha ziguqukile, ziqala ukudala iiseli ezingama-atypical, apho kwezinye iimeko zikhokelela ekuqaleni kwezifo ze-oncological.
Impembelelo ye-nicotin kwiinqanawa ayinzima kakhulu, xa ukutshaya iindonga zama-capillary, imvini nemithambo yegazi ziqala ukunciphisa. Oku kubangela ukuphulwa kwegazi kwiimfucu, ngoko ke abantu abanobuqhetseba belo mkhuba owonakalisa badla ngokubandezeleka ngenxa yokunyuka kwamalungu okanye kwintlungu yokubanda kwindawo yeenyawo kunye neentende. Kakade ke, umphumo we-nicotine engqondweni kwakhona ikhona, kwaye ayibi. Ukungabikho kwegazi ngenxa yokunciphisa imilambo yegazi ngexesha lokutshaya kubangela ukulala , ukukhubazeka kwememori, ukunciphisa iinkqubo zengqondo. Kukholelwa ukuba kungakapheli imizuzu engama-30 emva kokuphuka, umntu akakwazi ukukhawuleza ngokukhawuleza kunye nokusebenza kakuhle.
Omnye akakwaziyo kodwa uthetha amagama ambalwa malunga nomphumo we-nicotin kwisibindi, lo mzimba unceda umzimba ukulahla i-toxins, i-tar kunye ne-nicotine ayinxaxheba ekuphuculeni ukusebenza kwezi nkqubo. Xa umntu etshaya ngakumbi, kunzima kunesibindi ukususa izixhobo ezinobungozi, ngoko umzimba awukwazi ukusebenza kwimodi evamile, leyo, njengoko uyaziyo, ayinxaxheba kwi-intlalo.