Utano, Medicine
Nhengo dzekuenzanisa nekunzwa: tsanangudzo, chimiro nemabasa
Nhengo dzekuenzanisa uye kunzwa ndezvakaoma zvezvivako zvinoona kudengenyeka, kutsvaga mafungu emhepo, kutumira zviratidzo zvinokonzera kuuropi. Iko huru yekugamuchira inowanikwa mune iyo inonzi inonzi membranous nnail uye yeve ye nzeve. Zvisungo zvakasara izvo zvinoumba nzeve dzomukati nepakati dzinobatsira. Muchikamu chino, tichaongorora zvakadzama nhengo dzekunzwa uye kuenzanisa, vavadzidzisi vavo.
Nzeve yekunze
Kuburikidza kwechikwata chekunzwa nekuenzanisa kwakaita kuti kuumbwa kwemavara ane mavara uye zvipfeko mukati memunhu ari kunze, iyo inofambisa kusungirirwa kwezvirevo uye zvisinganzwisisiki mhere.
Chikamu chekunze chemuviri wekodhi chine urefu hwe-2.5-3.5 mm uye yakareba 6 kusvika 8 mm. Zviratidzo zvechirwere chemugodhi wekunze unofamba zvakanaka zvinopinda mufupa. Nzvimbo dzomukati dzenzeve dzokunze dzakabatanidzwa ne epithelium nehuwandu hwezvinyorwa zve sebaceous. Iyo yekupedzisira, pamwe nemafuta, inobvisa earwax, iyo inodzivirira kusvibiswa kwemuviri neguruva, zviduku zvishoma, zvinodzivirira iyo kubva pakuwedzera ma microorganisms.
The eardrum
Iine mufananidzo wepamuviri mutsvuku hauna kutapira 0,1 mm masikati, iyo iri pamuganhu wekunze nekunze kwenzeve. Mafungu anonzwika, ayo anoratidzwa kubva ku convolutions e-auricle, achipfuura nomugwagwa wenzeve, zvichiita kuti kusvibiswa kwechimbani chinonzi tympanic. Zvakare, zviratidzo zvinogadzirwa zvinoparidzirwa kusvika pakati pekunzwa nzeve.
Middle ear ear
Inzeve yomukati
Mutumbi uyu wekunzwa nekuenzanisa chii? Histology yekunze kwenzeve inomiririrwa nezvinhu zvinotevera:
- Bhuna labyrinth, rakagadzirwa nemusara weinzeve yomukati, masikirini emarara uye pfupa. Zvinhu izvi zvakazadzwa ne-perilymph - imwe mvura inoshandura iyo inoshandura kudengenyeka kwezwi mumagetsi ekudengenyeka.
- A labyrinth yakasungirirwa, iyo inomiririrwa nechepakati uye elliptical sac, ine mitatu yemichindwe membranous canals. Izvo zvakaratidza chikamu chekunze kwenzeve chiri mufupa labyrinth uye inonyanya kutarisira kuchengetedza chikamu chemuviri mudenga.
- Iyo nhanje ndiyo nhengo yekunzwa uye kuenzanisa, chimiro chechimwe chinoita kuti zvikwanise kushandura kudengenyeka kwezwi mumufaro wekutya. Inoumba gwara rekuvhara re 2.5 rinoshanduka, iro rinoparadzaniswa nechepamusoro reReisner membrane uye chikuru, denser membrane. Iyo yekupedzisira inosvika makumi maviri nemakumi maviri emagetsi, anoshevedzwa zvinyorwa zvemabhuku. Ivo vakatambanudzirwa mutsara wokuongorora.
Chikwata chaCorti
Schematically, chirongwa chekuumbwa kwemasimba emagunha chinowanikwa sezvizvi. Mafungu anonzwika achiuya achibva kunze, anotanga kufamba mumvura inenge iri mukiki. Kusvibiswa kunoparidzirwa kune stapes, uye kusvika kune membrane ine masero emvere. Izvo zvivakwa zvinoratidzwa zvinofara, izvo zvinokonzera kutumirwa kwemashoko kuva neurons. Mvere dzemawere dzakabatanidzwa kune zvakagadziriswa, izvo zvinowanzoita mutsindo wekuongorora.
Mabasa ejeri yekunzwa, kuenzanisa
Ipai mabasa anotevera ejeri rekunzwa nekuenzanisa:
- Nzeve yekunze inodzivirira chikamu chemukati chemuviri kubva pakusvibiswa, chinoratidza mheremhere munzeve yekunzwa.
- Nzeve yepakati inobata kusviba kwemafungu emhepo. Nyundo inopindirana nekufamba kwesimba re tympanic, ichiendesa kune stapes uye inovhara.
- Inzeve yomukati inopa maonero ezwi uye kujekesa zvimwe zviratidzo (kutaura, mimhanzi, nezvimwewo).
- Semicircular canals inobatsira pakuumbwa kweruzivo rwekuenzanisa munzvimbo, inobvumira muviri kuti utore nzvimbo yakakwana maererano nekufamba.
Nhengo dzekuenzanisa uye kunzwa: zvirwere zvinowanzoonekwa
Zvirwere zvinopisa
Pakati pezvirwere zvakanyanya zvechikamu chakataurwa chinofanira kuonekwa:
- Otitis media;
- Otosclerosis;
- Labyrinthite.
Zvirwere izvi zvinowanzokurwisana nehutachiona hwezvirwere zvinotapukira kana hutachiona zvinowanikwa munzvimbo ye nasopharynx.
Kana kutaura pamusoro pehutitis, kuratidzwa kwavo kukuru ndiko kunzwa kwekunzwa munzeve yekunzwa, kukura kwekunetseka kurwadziwa, uye mumatambudziko anoremekedzwa - kugoverwa kwekuregererwa kubva munzeve yekunzwa. Zvose izvi zvinoratidzwa nekuderera kwekunzwa.
Nokuda kwezvokuvhiringidza kwakadaro se labyrinthitis uye otosclerosis, kuwedzerwa kwekushisa kwemuviri, kubuda kwekurwadziwa kwakanyanya mukuputira munzeve yekunzwa kune unhu. Mune mhinduro yekubata kune dambudziko, mukana wekuvhiringidzika kwechirwere chekugadzikana kwechirwere che tympanic chinowedzera uye sechiguma - kurasikirwa kwakakwana kwekunzwa.
Pakati pezviratidzo zvinogona kuenderera mberi nedzidzo dzezvirwere zvinoputika, unogona kuona: kutambudzika, kurasikirwa kwekwaniso yekuisa pfungwa, kudonha muhutano hwekuona kwehutu hwevanhu.
Nhengo dzakapisa dzekuenzanisa uye kunzwa dzinobatwa nemadonhwe ezvinyorwa, izvo zvinoderedza kuzvimba, kusunungurwa uye kushandura ropa remvura. Imwe nzira inobatsira yekurapa inosanganisira kupisa nzeve pasi pechigadziko chechivi.
Zvirwere zvisina kuvhiringidza
Chimwe chezvirwere zvakajairika zvezvikamu zvekunzwa uye kuenzanisa chirwere cheMeniere. Chikamu chechirwere chinosangana nekuunganidza uye kupera kwemvura mumvura yakadzika yomukati. Somugumisiro, kushandiswa kwezvinhu zvezvipfeko zvinoputika zvinowedzera. Zviratidzo zvikuru zvekugadzirwa kwezvirwere zveMénière zvinotapira , kuregererwa kwemazuva ose uye kurutsira, kurasikirwa kwekunzwa kunowedzera kuchiwedzera zuva nezuva.
Imwe rudzi rwechirwere chisina kuvhiringidzika ndeye neuritis yevanotambira mabhuku. Chirwere chacho chine chimiro chakavanzika uye chinogona kutungamirira kukura kwekukura kwekunzwa.
Sechirwere chechirwere chisingaperi chemararamiro ari pamusoro apa kakawanda chinoshandiswa pakugadzirira kupindira. Kuti udzivise zvinetso zvakakomba zvakadai, uhu hwenhengo dzekunzwa hunokosha zvikuru, uye nguva nenguva unoshanyira kuchiremba.
Fungal zvirwere
Kunyunyuta kukuru kwehutano hwehutachiona ndehu: nguva dzose ruzha uye kunzwisa tsitsi munzeve yekunzwa, kuumbwa kwezvinyorwa zvinyorwa kubva munzeve. Kugadziriswa kwezviratidzo zvakadaro zvinoratidza kushandiswa kwemishonga inogadziriswa, iyo inorayirwa nenyanzvi, zvichienderana nehutachiona.
The motion motion sickness syndrome
Semicircular canals yechipfuva chenzeve inotambudzwa kune zvakakosha zvekunze. Mugumisiro wekunyanyisa kwavo, kutsamwa kukuru ndekuumbwa kwekufamba kwechirwere chirwere. Kubudirira kwayo kunogonawo kutungamirira zvirwere zvekutya uye kuzvigadzirisa, zvirwere zvinoputika zvinowanikwa mukati memutsigiro wekunzwa. Muchikamu chekupedzisira, kubvisa kusagadzikana kunofanira kubvisa zviratidzo zvehutano hwepasi. Kubudirira kwehutano, sekutonga, kunogona kubvisa kunzwa kwekufamba kwechirwere, icho chinowedzera panguva yekufamba nemotokari, kutakura mvura.
Vestibular apparatus training
Chii chinofanira kuitwa nemunhu ane hutano paanenge achikura chirwere chinorwara? Chikonzero chikuru chekusimbiswa kwehurumende ndiko kuchengetedza mararamiro ekugara. Kuita muviri nguva dzose hakungobatsiri chete hutumbu hwemuviri nemutauriri, asiwo hunova nemigumisiro inobatsira pakurara kwezvishandiso zvekudzivirira kusvika kune chikonzero chinowedzera.
Vanhu vanowanzoita zvirwere zvokurwara, zvinokurudzirwa kuti tive neutano hwakanaka, aerobics, acrobatics, kufamba kwenguva refu, mitambo yemitambo. Munguva yekufamba kwemuviri pane imwe nguva yakasiyana uye kufamba kwemuviri pamakumbo akasiyana, kushamiswa kwakanyanya kwezvipfeko zvekudzivirira zvishoma nezvishoma kunopedzwa. Mushure mechinguva, nhengo dzekuona, kunzwa uye kuenzanisa zvinowana hutano hwakanaka pakati pavo pachavo. Zvese izvi zvinokubvumira kuti ubvise hutano nekunyunyuta, izvo zvinokonzerwa nekufamba kwezvirwere.
Utano hwezvikamu zvekunzwa
Nhengo yekunzwa uye kuenzanisa, iyo yakagadziriswa iyo inobatana zvakananga ne nasopharynx, inoda kurapwa kwakakodzera kwezvirwere zvakadai sekunaya, furu, masero, tonsillitis. Paunenge uchipinda mukati mehutori, hutachiona hunogona kukonzera kwete kuputika, asiwo kukanganisa kwenyama.
Kunoita kuderera kwekunzwa kunogona kuvapo kwenguva refu kwenguva refu mumunhu mumakamuri ane ruzha, mhere inopinza. Kana ukashanda mumamiriro ezvinhu akadaro, unofanirwa kushanda sebasa, iwe unoda kuchengetedza nhengo dzako dzekunzwa nemapundu emakutu kana earphone dzakasiyana.
Mukupedzisa
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