Ukuthi ukubhema kuwumkhuba omubi yiqiniso elifakazelwe. Kodwa, naphezu kokuthandwa kabanzi kwalokhu, abantu abaningi abazi nje ukuthi umphumela we-nicotine emzimbeni womuntu uwukuphi.
Umphumela we-nicotine emzimbeni
Yiqiniso, okokuqala, lapho ukubhema kunamaphaphu namagundane omlomo womlomo, i-pharynx ne-larynx. Izinto ezinobungozi nama-resin ahlala ezinhlobonhlobo, esheshayo ukwakhiwa kwe-plaque, konke lokhu kuholela ekutheni umuntu uqala ukuhogela kabi emlonyeni, ubhekana nokukhwehlela okuqhubekayo. Ama-tissue e-lung abuye aguquke, angaqala ukwakha amangqamuzana angama-atypical, okuyinto kwezinye izimo eziholela ekuqalisweni kwezifo ezingokwemvelo.
Umphumela we-nicotine ezitsheni awunzima kakhulu, lapho ukubhema izindonga zamapillari, imithanjeni nemithambo yegazi ziqala ukunciphisa. Lokhu kuholela ekwephuleni kwegazi emzimbeni, ngakho-ke abantu ababhekene nalesi siko esilimazayo bavame ukuqala ukuhlushwa yizinyathelo zomzimba noma ukuzwa okubandayo ezindaweni ezinyawo nezintende zezandla. Yiqiniso, umphumela we-nicotine ebuchosheni nawo ukhona, futhi awubi. Ukuntuleka kwegazi ngenxa yokwehlisa imithwalo yegazi ngesikhathi ukubhema kubangelwa ukulala , ukukhubazeka kwememori, ukunciphisa izinqubo zengqondo. Kukholelwa ukuthi kungakapheli imizuzu engama-30 emva kwekhefu, umuntu akakwazi ukuhamba ngejubane nokusebenza kahle ukuxazulula imisebenzi abelwe yona.
Omunye akakwazi kodwa ukusho amagama ambalwa mayelana nomphumela we-nicotine esibindi, lo mzimba usiza umzimba ukuba ulahle ubuthi, i-tar ne-nicotine engenzi iqhaza ekuthuthukiseni ukusebenza kwalezi zinqubo. Uma umuntu ebhema ngokwengeziwe, kunzima kakhulu isibindi ukukhipha izidakamizwa eziyingozi, ngakho umzimba awukwazi ukusebenza ngendlela ejwayelekile, okungazi, engenzi iqhaza enhlalakahleni.