Tympanum - chikamu pakati nzeve

The muviri womunhu - kunzwisisa hurongwa. Pasina muzvikoro vezvokurapa nguva yakawanda pakudzidza yakaitwa. kunzwa Hurongwa mudziyo - chimwe chezvinhu zvakaoma misoro. Naizvozvo, vamwe vadzidzi vakarasikirwa kunzwa vari bvunzo mubvunzo "chii tympanum?". Interesting nezvazvo kudzidza uye vanhu vasina kurovedzwa zvokurapa. Ngatitarisei nyaya iyi gare gare munyaya ino.

pakati nzeve anatomi

The auditory yevanhu hurongwa chinosanganisira anoverengeka zvikamu:

• zvekunze nzeve;
• pakati nzeve;
• nzeve yomukati.

Chikamu chimwe nechimwe chine rinokosha marongerwo. Saka, pakati nzeve anoita ruzha-kuitisa basa. Iri zvenyama pfupa. Rinosanganisira pneumatic in matatu.

Chinobatanidza nasopharynx uye tympanic mhango kuburikidza ari eustachian chubhu. Rear - pneumatic masero ari mastoid muitiro, kusanganisira kupfuura - mastoid bako.

The tympanum yapakati nzeve ane chimiro parallelepiped uye ane masvingo matanhatu. mhango ichi riri mune mukati menyika remazera zvenyama mapfupa. The pamusoro rusvingo inoumbwa nhete pfupa ndiro, ayo basa - kupatsanurwa of dehenya, uye pakukora 6 mm kunonyanyisa. Inogona kuona masero diki. The ndiro unoravura mhango pakati nzeve kubva reDhura mai uye zvenyama akafukidza uropi. Panguva pasi Drum mhango yakabatana girobhu racho pamusoro jugular tsinga.

The pakati Chikamu munzeve aumbwa mhou labyrinth, izvo zviri mukati cochlea. Pasi - the stirrup, nenyundo, panhera uye eardrum. Kunosvika mhiri tympanic mhango mugero pamusoro chiso etsinga. The divi madziro tympanic mhango anoumbwa membranous zvinyama uye mapfupa.

Chinokosha pakati nzeve - auditory chubhu. Its chikuru basa - kuramba Zvakanyanya Kunaka Panguva Yepamuviri kumanikidzwa. It rinobatanidza nasopharynx uye tympanic mhango. Mumwe huro passageway anovhura munzvimbo auditory chubhu.

eardrum

basa Kind ari partition rusvingo pakati wokunze uye yomukati nzeve anoita eardrum. Kamudzira aka zvinosanganisira zvitatu akaturikidzana. rukoko Its rokutanga rinoumbwa masero epithelial, wechipiri - fibrous filaments, wechitatu - the mucosa. Inochengetedza hurongwa pakati nzeve kubva kwokunze zvazvinoita.

In pakati tympanic Kamudzira iri retracted mukati fanera. Its basa chikuru - kuchinjwa inzwi vibrations. An chinokosha auditory hurongwa anobvumira kwete chete kuziva inzwi, asi kuziva kutungamirira kwayo.

adventitious nzvimbo

The tympanic mhango yakabatana mhango mastoid. Kubva muna zvakasiyana mirayiridzo diverge masero pneumatic. Vanosvika reDhura mai uye cranial fossae. Zvavakanga kupinda vanyura remazera zvenyama mapfupa.

kunzwa physiology

Pakutanga, kurira pamusoro kwokunze auditory Canal uye anorova eardrum. Under nawo nayo anotanga oscillate. It tympanum Anoshandura kurira mugomba zvokuimba chinozunguzirwa, uye kuonga zvose mapfupa diki: panhera, uye stirrup nenyundo. Ndizvo achibatsirwa wadzo kurira kupfuudzwa kuna munzeve. Kare ikoko, muna cochlea, vane anokosha receptors kuti exchange zvemaziso mafungu kupinda zvemagetsi kubvumira masero etsinga kunzwisisa ruzivo.

Kuzvimba tympanum: unhu

mai ose ajaira chirwere akaita otitis nhau, sezvo kazhinji anorova vana vaduku. Kana akasiya untreated chirwere ichi kunogona kuita zvachose kunzwa kurasikirwa kana kurasikirwa nayo zvakakwana.

The tympanum kunodzivirirwa kubva Kufurirwa nevamwe, uye saka anogumbura pezvakaitwa mariri yechipiri. Utachiona kupinda kubva pedyo dzezvimwe. Uye kazhinji richiwanika nokuda hypothermia, yakaderera kutapata, mhino utachiona uye kushaya zvokudya zvinovaka muviri.

The chikuru chiratidzo otitis nhau - rakapinza kurwadziwa nzeve. Secondary nomusoro kunogona kuitika, nokumutsa tembiricha, etc. Asi kuti varatidze kuongororwa zvakarurama kunoda womukati kubvunza kuti chiremba.

For voga inflammations ari tympanic mhango anogona kunzi evstahiit. Izvi chirwere kunokanganisa auditory chubhu apo bacteria kazhinji zvinobva mumuromo, somumwe mugumo chubhu kuzarurwa kurutivi tonsils. Naizvozvo, somuenzaniso, sinusitis uye rhinitis zvinogona kukonzera kunzwa zvirwere.

The tympanum zvingakanganiswa, uye nokuda kuzvimba iri mastoid mubako. chirwere ichi inonzi mastoiditis. Kakawanda, utachiona anowana kuti nzvimbo iyi nhengo dzinobudisa kana ropa hurongwa, sezvo nemidziyo gobvu panguva nzvimbo iyi. Kuzvimba rinowanzoberekera pamusoro colour kuti usimbe chirwere akadai pyelonephritis. Saka utachiona rakapararira kuburikidza muropa uye zvinokanganisa mastoid masero.

Tympanum - chikamu pakati nzeve, rinosanganisira mapfupa huru kwazvo; stirrup, nenyundo uye panhera. An chinokosha basa kumunda ichi - mutsindo chinozunguzirwa iri dzikwanise zvemaziso uye pakusununguka kune Quick mukati cochlea. Naizvozvo, anogumbura pezvakaitwa munzvimbo ino kuwana chero pfupi kana zvachose kunzwa kurasikirwa.