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Kodi mukudziwa za mafupa ang'onoang'ono omwe ali m'khutu mwanu? (Ossicles) Tiyeni tikambirane za izi!

Kodi mukudziwa za mafupa ang'onoang'ono omwe ali m'khutu mwanu? (Ossicles) Tiyeni tikambirane za izi!

Kodi munayamba mwadzifunsapo kuti mungamve bwanji mawu onse momveka bwino? Izi zimachitika chifukwa cha tinthu tating'onoting'ono koma tofunika kwambiri mkati mwa makutu athu. Tinthu tating'onoting'ono timeneti timatchedwa ma ossicles . Awa ndi mafupa atatu ang'onoang'ono kwambiri m'thupi lathu. Lero, tikambirana mwatsatanetsatane za ma ossicles awa, ntchito yawo, ndi mavuto omwe angayambitse.

Kodi ma ossicles ndi chiyani? Ali kuti?

Mwachidule, mafupa ang'onoang'ono ndi mafupa atatu ang'onoang'ono m'khutu lanu lapakati . Amalumikizidwa pamodzi ngati maulalo mu unyolo. Mafupa atatuwa ndi awa:

1. Malleus: Iyi imatchedwanso "nyundo" chifukwa imapangidwa ngati nyundo.

2. Incus: Ichi chimatchedwanso "chitoliro". Chimagwira ntchito ngati chitoliro chomwe chamenyedwa ndi nyundo.

3. Ma Stapes: Ili ndi fupa laling'ono kwambiri m'thupi lathu. Limatchedwanso "lamba" chifukwa limafanana ndi chishalo cha kavalo.

Taganizirani momwe mafupa atatuwa alili ang'onoang'ono! Koma popanda iwo, sitikanatha kumva chilichonse bwino. Unyolo uwu wa ma ossicles umayambira pa membrane ya tympanic . Drum ya diso ndi membrane woonda pakati pa khutu lanu lakunja ndi lapakati. Unyolo wa ma ossicles umathera pa cochlea mkati mwa khutu lanu lamkati .

Ngati mupita mozama pang'ono...

  • Malleus: Mbali imodzi ya izi imalumikizidwa ndi ng'oma ya khutu. Ng'oma ya khutu ikagwedezeka, malleus imagwedezekanso. Mbali inayo ya malleus imalumikizidwa ndi incus.
  • Incus: Ichi chili ngati mkhalapakati pakati pa malleus ndi stapes. Ntchito ya incus ndikulandira kugwedezeka kuchokera ku malleus ndikutumiza ku stapes.
  • Ma Stapes: Fupa laling'ono ili limatenga kugwedezeka kuchokera ku incus ndikukankhira kumalo otchedwa oval window , mtundu wa chitseko mu cochlea mkati mwa khutu lamkati.

Kodi tsopano mukumvetsa momwe makina ang'onoang'ono awa alili ovuta komanso ofunikira?

Kodi ma ossicle amagwira ntchito bwanji? Kodi amatithandiza bwanji kumva phokoso?

Chabwino, tsopano tiyeni tiwone momwe mafupa ang'onoang'ono awa otchedwa ossicles amatithandizira kumva phokoso. Zili ngati chain reaction .

1. Choyamba, mafunde a phokoso ochokera kunja amalowa m'khutu mwanu ndikugunda ng'oma ya khutu lanu. Kenako ng'oma ya khutu imayamba kugwedezeka . Monga momwe mumachitira mukagunda ng'oma, imagwedezeka.

2. Fupa la malleus , lomwe limalumikizidwa ndi nthabwala ya khutu, limayendanso ndi kugwedezeka.

3. Pamene malleus ikuyenda, fupa la incus, lomwe limalumikizidwa nalo, limayendanso.

4. Kenako, incus imatumiza kugwedezeka kumeneku ku fupa la stapes .

5. Fupa la stapes limakankhira kugwedezeka kumeneku muwindo lozungulira la cochlea mkati mwa khutu lamkati.

Chofunika kwambiri n'chakuti pamene mawu akugwedezeka kudzera mu unyolo uwu wa ma ossicles, amakulitsidwa . Izi zikutanthauza kuti, cochlea imalandira chizindikiro champhamvu cha mawu kuposa chizindikiro cha mawu kuchokera ku ng'oma ya khutu. Ichi ndichifukwa chake timamva ngakhale mawu ofewa bwino.

Cochlea ili ndi madzi ndi maselo ena atsitsi omwe ndi osavuta kumva. Kugwedezeka kuchokera ku stapes kumasuntha madzi awa, ndikulimbikitsa maselo atsitsi. Maselo atsitsi awa amasintha kugwedezeka kwa mawu kukhala zizindikiro zamagetsi ndikutumiza ku ubongo. Ubongo umatanthauzira zizindikiro zimenezo ndikutiuza kuti, "O, ndi phokoso lomveka bwino."

Tangoganizirani, zonsezi zimachitika m'kuphethira kwa diso! Zodabwitsa, sichoncho?

Kodi matenda ndi mikhalidwe yofala yomwe imakhudza ma ossicles ndi iti?

Ngati pali vuto ndi mafupa ang'onoang'ono awa, kugwedezeka kwa mawu sikumayenda bwino kupita mkati mwa khutu, zomwe zingayambitse kutayika kwa kumva . Matenda ena omwe amakhudza ma ossicles ndi awa:

  • Matenda a ossicle obadwa nawo: Nthawi zambiri, ana ena amabadwa opanda ossicle, osakula bwino, kapena akukula kwambiri. Nthawi zina mafupa amenewa sangalumikizane bwino, kapena angakhale kutali kapena kusakanikirana pamodzi.
  • Otosclerosis: Apa ndi pamene chimodzi mwa mafupa a mafupa (nthawi zambiri fupa la stapes) chimamatira ku minofu yozungulira ndipo sichingathe kuyenda momasuka, ngati kuti chamatirira m'thupi lakufa.
  • Cholesteatoma: Pachifukwa ichi, maselo a khungu amasonkhana mkati mwa khutu lapakati, ndikupanga chotupa. Izi zitha kuwononga ma ossicles ndikuchepetsa kuyenda kwawo.
  • Matenda apakati pa khutu osatha: Matenda apakati pa khutu osatha angayambitse kutupa kwa khutu lapakati, kudzaza ndi madzi, ndikusokoneza kuyenda kwa ma ossicles. Ngati sanachiritsidwe bwino, kuwonongeka kosatha kungachitike.
  • Kusokonekera kwa unyolo wa Ossicular: Ngati pali kuvulala kwakukulu kwa mutu, unyolo uwu wa ossicles ukhoza kusokonekera kapena kusweka. Izi zimaletsa kugwedezeka kuti kusafalikire bwino. Unyolo uwu ukhozanso kusweka ndi zotupa zina zosazolowereka (zotupa) kapena matenda a khutu osatha.

Ndi zizindikiro ziti zomwe zikupezeka mu mkhalidwe uwu?

Ngati pali vuto ndi ma ossicles anu, mutha kuwona zizindikiro monga:

  • Kutaya kumva m'khutu limodzi kapena onse awiri, kusamva, kapena kusamva konse.
  • Kumva phokoso la kulira m'makutu (tinnitus) .
  • Kupweteka kwa khutu.
  • Madzi ofanana ndi mafinya akutuluka m'khutu.
  • Kumva kulemera kapena kudzaza m'khutu limodzi kapena onse awiri.
  • Mavuto a kulinganiza bwino (kuphatikizapo ngati vutoli likukhudza dongosolo la vestibular m'khutu, lomwe limayambitsa kulinganiza bwino).

Ngati muli ndi chimodzi kapena zingapo mwa zizindikiro izi, muyenera kuwona dokotala .

Ndi mayeso ati omwe amachitidwa kuti adziwe ngati pali vuto ndi ma ossicles?

Mukapita kwa dokotala, mwina adzayang'ana khutu lanu. Mayeso otsatirawa nthawi zambiri amachitidwa:

  • Kuyeza kwa Otoscopy: Izi zimaphatikizapo kuyang'ana mkati mwa khutu lanu ndi chida chaching'ono ('otoscope') chomwe chili ndi kuwala. Izi zitha kuyang'ana zinthu monga kulira kwa khutu, madzi m'khutu lapakati, ndi matenda.
  • Mayeso a kumva (Audiometry): Mayesowa amatha kudziwa momwe mungamvere bwino komanso mawu omwe simungamve.
  • Mayeso a Tympanometry: Izi zimayesa kuyenda kwa ntchafu ya khutu ndi kuthamanga kwa khutu lapakati, zomwe zimakupatsani lingaliro la ngati pali madzi m'khutu lapakati kapena vuto la ma ossicles.
  • Kujambula kwa CT: Nthawi zina, kujambula kwa CT kungachitike kuti muwone bwino kuwonongeka kwa ma ossicles, komwe ali, komanso momwe minofu yozungulira ilili.

Kodi mankhwala a mavuto okhudzana ndi ossicle awa ndi otani?

Chithandizo chimadalira matenda omwe muli nawo. Mankhwala ofala ndi awa:

  • Mankhwala Opha Utoto: Ngati vutoli layamba chifukwa cha matenda a bakiteriya, mankhwala opha tizilombo angaperekedwe kuti achiritse.
  • Zipangizo zothandizira kumva: Ngati muli ndi vuto la kumva, mungagwiritse ntchito zipangizo zothandizira kumva kuti zikuthandizeni kumva bwino.
  • Opaleshoni: Nthawi zina, opaleshoni ingakhale yofunikira, mwachitsanzo kuchotsa chotupa monga cholesteatoma, kumasula fupa lomwe lagwidwa ngati vuto la otosclerosis, kapena kukonzanso mafupa osweka/osakhazikika (ossiculoplasty).

Kumbukirani, kuzindikira msanga ndi kulandira chithandizo n'kofunika kwambiri. Izi zithandiza kupewa kuwonongeka kosatha.

Kodi tingatani kuti ma ossicles athu a khutu akhale athanzi?

Chinthu chabwino kwambiri chomwe mungachite kuti tisunge tinthu tating'onoting'ono koma tamtengo wapatali kwambiri timeneti tili ndi thanzi labwino ndikuchitapo kanthu kuti tipewe matenda a m'makutu ndikupempha upangiri wa dokotala mwachangu ngati muwona kusintha kulikonse m'makutu anu.

  • Pewani kulowa madzi m'makutu mwanu. Samalani mukamasamba komanso kusambira.
  • Mukamatsuka makutu anu, musaike zinthu monga thonje m'makutu mwanu chifukwa izi zingawononge ntchafu yanu ya m'makutu.
  • Mukadwala chimfine kapena chimfine, onetsetsani kuti sizikukhudzani makutu anu.
  • Gwiritsani ntchito zotchingira makutu mukakhala pamalo okwera kwambiri.

Matenda ambiri omwe amakhudza ma ossicles amatha kuchiritsidwa ndikuchiritsidwa. Komabe, ngati chithandizo chachedwa, kuwonongeka kwa nthawi yayitali kungachitike. Chifukwa chake, pitani kwa dokotala mukangowona kusintha pang'ono m'makutu anu.

Pomaliza, zinthu zingapo zoti muzikumbukira

Ma ossicles ndi cholengedwa chodabwitsa kwambiri m'thupi lathu. Ntchito yaikulu imene mafupa atatu ang'onoang'onowa amachita pamodzi ndiyo imatithandiza kumva ndikusangalala ndi mawu osiyanasiyana padziko lapansi.

Mafupa a Ossicles ndi mafupa ang'onoang'ono atatu otchedwa malleus, incus, ndi stapes. Amapezeka pakati pa khutu ndipo amatenga kugwedezeka kwa mawu kuchokera ku ntchafu ya khutu, kuwakulitsa, ndikutumiza ku cochlea mkati mwa khutu. Pamenepo, kugwedezeka kumeneku kumasanduka zizindikiro zamagetsi zomwe zimapita ku ubongo, zomwe zimatilola kumvetsetsa phokoso.

Choncho, samalirani makutu anu. Ngati muli ndi vuto lililonse la kumva, musalinyalanyaze ndipo funsani upangiri wa dokotala nthawi yomweyo. Kenako ngwazi zitatu zazing'onozi zipitiliza kukuthandizani kumva phokoso la dziko!


Mafupa a khutu , ma ossicles, malleus, incus, stapes, kumva, eardrum, kutayika kwa kumva, khutu lapakati, khutu lamkati, cochlea

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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