E boetse e tsejoa e le: mucosa, mucosae, liphatsa tsa 'mino
Litho tse nyenyane li sireletsa likarolo tse ka hare tsa 'mele oa hau tse hlahisitsoeng moeeng, ka mokhoa o tšoanang le kamoo letlalo la hao le sireletsang' mele oa hau o ka ntle. Mehlala ea liphatsa tsa lefutso li kenyelletsa: melomo, molomo, litemana , litsebe tsa bohareng le tube ea eustachian . Meriana e mengata e akarelletsa lesela la tšitšili ea mali, lesela la pampiri ea urogenital (ho kenyelletsa le mongobo le botšehali), lesela la pampiri ea ho hema, le mahlo a hau (li-membranes).
Litho tse bohloko li na le litšoelesa tse ngata tse thibelang likokoanyana ho thusa ho boloka lera le le mongobo.
'Mele oa motho o na le mefuta e mene ea lisele tse entsoeng ka litho tsa rona, masapo, marang-rang le likarolo tse ling tsa' mele. E 'ngoe ea mofuta, epithelium, e arotsoe ka mekhahlelo e' meli: li-membrane tsa mucous, le membranes ea serous. Lisele tse nang le lisele li entsoe ka lisele tsa epithelial tse atisang ho koahela le ho sireletsa lisele tse nang le metsoako (li-tissu tse fokolang le tse thehiloeng bakeng sa ho tšehetsa likarolo tse ling tsa 'mele).
Likhompotso Tse Ntle tsa Litsebe, Masiba & Throat
Kahobane li pepesehetse lefats'eng le ka ntle, lisele tsa 'mele li fumanoa litsebeng tsa hao, nko, le' metso.
Lipalesa tsa lipalesa tsa lipalesa li na le bofubelu ba pinki 'me li kentse ka hare ho molomo. Mcosa ea molomo e tsoela pele ka ntle ho molomo ho etsa molomo. Hobane liphatsa tsa lefutso li tloaelehile hore li ome ha li se na metsi a lekaneng, molomo hangata o ka omella.
Maemong a tloaelehileng, masapo a hao a thusa ho boloka molomo oa hao o le mongobo.
Litapole tsa motsoako li na le methapo e mengata ea mali e thusang ho futhumala le ho khotsofatsa moea o phefumolohang. Metsu e mengata e boetse e koahetsoe ke cilia , mehaho e meholo e kang moriri, e thusang ho tšoasa lithōle tseo u li phefumolohang. Cilia e ntan'o tsamaisa lithōle ho ea ka pel'a nko ea hao kapa ho khutlela molaleng.
Litho tse bohloko tsa litsebe ke moeli oa pele oa tšireletso bakeng sa tsebe ea bohareng, eo ka tloaelo libaktheria li lokolohileng. Joaloka li-mucous membrane, li-mucosa li litsebeng li na le cilia tse etsang hore ho be le lithōle tse ling ho phunyeletsoeng ha eustachian tube. Turu ea eustachian e boetse e na le liphatsa tse nyenyane le cilia ho tsamaisa lithōle ka morao ho molaleng, ho sireletsa tsebe ea bohareng hore e se ke ea fumana tšoaetso. Likokoana-hloko tse ka hare-hare li boetse li sireletsa lisele tse tsoang ho 'mele oa sesole sa' mele, e leng se ka 'nang sa etsa hore otitis mecha ea phatlalatso e se ke ea baka tšoaetso.
Li-membrane tsa li-mucous li sebetsa ka ho kopana le karolo ea mesifa ho lumella ho phalla , e leng mokhoa oa ho fetisetsa lijo ho ea ka mpeng. Peristalsis e sebetsana le leeto le kang maqhubu ho thusa mokhatlo oa lijo. Likokoana-hloko tse ka hare ho setopo li boetse li na le litšoelesa tse nyenyane tsa salivary tse sireletsang bicarbonate ka maemo a phahameng. Bicarbonate e thusa ho fokotsa leha e le efe ea acid e tsoang ka mpeng ea refluxed .
Botsofali le Litlhaku Tsa Hao Tse Ntle
Ho fapana le masela (letlalo) ka ntle ho 'mele oa hao, lisele tsa' mele li sireletsehile ho tloha mahlaseli a kotsi a tsoang ho ultraviolet le ho pepeseha ha boemo ba leholimo. Sena se thusa likokoana-hloko tse sa tšoaneng li lula li sa fetohe hohle ho tsofala.
Litho tse nyenyane li boetse li nka sebaka ka potlako. Ho na le tumelo e 'ngoe ea hore lesea la mokokotlo le qala ho fokola ka botsofali, leha ho le joalo sena ha se na lipatlisiso tse ngata.
Litemoso tsa Mucous Lipalesa ke Mirror ea 'Mele
Hangata matlo a molomo a bitsoa "seiponeng sa 'mele" hobane lisele tse ka har'a molomo oa hau li fetoha ho itšetlehile ka maloetse a mangata a fapaneng. Ho hlahloba ka ho feletseng ho ka thusa ho bolella ngaka ea hao hore na ke bothata bofe boo u ka bang le bona. Liphetoho li ka bonoa mefuteng e latelang ea mathata:
- hematologic - ho haelloa ke khaello ea tšepe ea tšepe
- ho iketsetsa - lefu la Sjögren
- mafu a pulmonary (lung) - sarcoidosis
- endocrine - lefu la tsoekere, mathata a qoqotho, Cushing syndrom, kapa Addison lefu
- ho thibela malapa - lefu la Crohn
Ho Hlokomela Litsela Tsa Hao Tse Ntle
Lira tse omileng tse omileng ke pontšo ea ho fokola 'meleng' me li ka baka mathata a fapaneng a bophelo bo botle. Ka mohlala, limela tse ommeng ka lesela la nko li ka baka litsi tsa mali tse tloaelehileng. U ka thusa ho boloka lera la hao le le mongobo le le mongobo ka ho noa metsi a mangata. U ka boela ua sebelisa mohahlauli oa motlakase, ka ho khetheha e le motsoako oa phomolo o pholileng .
Mohloli:
Islam, NM, Bhattacharyya, I & Cohen, DM. (2011). Lipontšo tse tloaelehileng tsa molomo oa Matšoao a Ts'oaetso. Li-clinic tsa Otolaryngologic tsa North America. 44 (1). 161-182.
Lim, DJ (1976). Morpholoji e sebetsang ea mucosa ea tsebe e mahareng le tube ea Eustachian. Ann Otol Rhinol Laryngol. (2 Tlhaloso ea 25 Pt 2): 36-43.
National Cancer Institute. SEER Koetliso ea li-modules: Litokelo. E fumaneha: la 14 December, 2010 ho tsoa ho http://training.seer.cancer.gov/anatomy/cells_tissues_membranes/membranes.html
Nelson, LP (nd). Biology ea Molomo. E fihliloe ka 2/28/2016 ho tloha ho http://www.merckmanuals.com/home/mouth-and-dental-disorders/biology-of-the-mouth-and-teeth/biology-of-the-mouth
Squier, CA & Kremer, MJ (2001). Biology ea lipalesa tsa mucosa le molomo. J Natl Cancer Inst Monogr. (29): 7-15.
Tucci, DL (nd). Nose le Sinuses. E fihliloe ka 2/28/2016 ho tloha ho http://www.merckmanuals.com/home/ear--nose,-and-throat-disorders/biology-of-the-ears--nose--and-throat/nose- le-sinus