Kan Beng chanchin mak tak (Ear Anatomy and Function) .

Vawiin hian kan taksa peng hrang hrang mak tak leh pawimawh tak chungchang kan sawi dawn a ni. Chu chu kan beng a ni. Ngaihtuah teh, heng beng te pahnih hmang hian thil engzat nge kan tih! Hla mawi tak ngaihthlak te, thianpa nena inbiakna te, zing sava thawm thlum ri hriat te... Heng zawng zawngah hian kan beng hian min pui thin. Chuti a nih chuan, heng beng pahnih chhungah hian eng nge awm? Engtin chiah nge an hnathawh? Heng zawng zawng hi awlsam takin, i hriatthiam theih dan tur angin sawi ila.

Can chu eng nge ni? Eng nge a tih tak tak?

A awlsam zawngin, beng hi aw hriat theihna tura min puitu organ a ni . Chu mai ni lovin, beng hian kan balance vawng reng thei bawk . Mak a ni lo maw? Ni e, beng chhungah hian i ding a, i kal a, i tlan laiin ding reng tura puitu hmun pawimawh tak a awm a. Chung thil pahnih ti tur chuan beng hi hmun thumah then a ni. Heng part te hi team tenau tak ang maiin an thawk dun a, sound an man a, thluak lamah an thawn chhuak thin. Tunah chuan a \hen tin hi a hranin i en ang u.

Beng hi hmun thum a awm! Chipchiar takin kan en dawn em ni?

Kan beng hi hmun thum atanga siam a ni ber. Chungte chu: 1. Beng pawn lam 2. Beng lai 3. Beng chhung lam Heng hmun tin hian hna bik an nei vek a.

1. Outer Ear: Aw chhuahna kawngkhar hmasa ber

Pawn lam beng hi pawn lam atanga kan hmuh theih beng peng a ni. Part lian engemaw zat a nei bawk.

• Pinna emaw Auricle emaw:

Hei hi beng chhunga i hmuh theih leh i khawih theihna hmun a ni. Cartilage leh a chhung lam cartilage an tih tissue nem tak atanga siam a ni. Eardrum hian pianzia danglam tak a nei a. Funnel ang maiin a thawk a ni. Chu chu, eardrum hnathawh ber chu i chhehvel atanga sound wave lo chhuakte khawlkhawm a, beng chhunga direct a ni tihna a ni. Ngaihtuah teh, mi pakhatin a biak che chuan, chu aw chu beng chhunga lut nghal theihna tur kawng a buatsaih ang mai a ni.

• Ear Canal emaw Auditory Canal emaw:

Chumi hnuah chuan eardrum-in sound wave a khawlkhawmte chu auditory canal-ah a kal a. Hei hi tube te tak te ang a ni. He tube hi eardrum-ah a tawp thin. Auditory canal a special glands te hian earwax emaw cerumen emaw an tih thil an siam chhuak thin .

Earwax hi bawlhhlawh chi khat chauh a ni lo. Kan beng venhimna nasa tak a pe a ni. Leivut leh hrik ang chi thil beng chhunga lut lo turin a veng a ni. Tin, beng chhunga vun vawt a ti tlem bawk. Earwax hi a mah chauhin beng atang hian a chhuak zauh zauh thin. Chuvangin , i beng bulah pick reng reng hi a tha lo.

• Eardrum (Eardrum emaw `Tympanic Membrane` emaw) tih hi a ni.

Auditory tube tawp lamah chuan membrane te tak te tak a awm a. Drum vun ang mai a ni. Hei hi eardrum an ti a. Pawn lam atanga sound wave lo chhuakin he beng kawng hi a rawn nam chuan a vibrate tan thin . He eardrum hi beng pawn lam leh beng lai tak inkar ramri a ni.

2. Middle Ear: Machine te tak te, ri tichaktu.

Eardrum lehlamah chuan middle ear a awm a. Chamber te tak te, boruak khata khat ang mai a ni. Middle ear hna ber chu eardrum atanga vibrations lo chhuak chu amplify a, inner ear ah thawn a ni. Hetah hian thil mak tak tak a awm a, hei hian a pui hle.

• Hriatna ruh (Ossicles): .

Hengte hi kan taksa ruh te ber pathumte an ni. Anni chu:

• Malleus (hammer) a ni.
• Incus (Anvil) tih a ni.
• Stapes (staples) te hi a awm a.

Heng ruh pathumte hi an inzawm khawm a, lever system te tak te ang maiin an thawk a ni. Eardrum a vibrate chuan tympanic membrane a vibrate hmasa thin. Chuta tang chuan vibration chu ossicles-ah a kal a, ossicles atang chuan auricle-ah a kal bawk. Chutianga vibration a kal chuan a chakna chu nasa takin a pung a ni.

• Eustachian Tube-ah chuan:

Tube te tak te a awm a, chu chuan kan beng lai tak leh kan kawr hnunglam a thlunzawm a. Hei hi auditory tube an ti a. A hna ber chu eardrum sir lehlamah boruak pressure inang tlanga siam a ni. Tlâng i lawn emaw, thlawhtheihnaa i thlawh lai emaw chuan i beng chu a khar ang maiin i hria ang tih han ngaihtuah teh. Kan yawn emaw, kan ei emaw hian chu hriatna chu a bo vek. Tichuan he auditory tube hi a inhawng a, middle ear-a pressure chu pawn lam pressure nen a inang vek a ni. Naupang tê tête hian beng natna an vei fo chhan pakhat chu an auditory tube chu a tawi deuh a, a dinglam deuh a, chuvangin rilru aṭanga hrik lo chhuak chu awlsam takin beng lai takah a lut thei a ni.

3. Inner Ear: Hnathawh buaithlak tak, mak tak mai!

Chumi hnuah chuan middle ear atanga amplified vibrations te chu inner ear ah an kal leh thin. Hei hi beng chhunga thil buaithlak ber a ni. Hetah hian structure lian tak pahnih a awm a, pakhat chu hriatna nena inzawm a ni a, pakhat chu balance nena inzawm a ni.

• Cochlea (Cochlea) te chu:

Hei hi snail-shell ang maia ruh siam a ni. Fluid-in a khat a ni. Tin, a chhungah hian sam cell tha tak tak sang tam tak chu a inzawm khawm a. Stapes te a vibrate hian chu vibrations te chu cochlea chhunga fluid kaltlangin a kal thin. Tichuan he tui hi a che a, chu sam cell te chu an ben tan ta a ni. Mak tak maiin heng sam cell te hi an ben hian chu sound vibrations te chu electrical signal ah a chang ta a ni !

• Hriatthiamna (Auditory Nerve): 1.1.

Chu sam cell-te siam electrical signal chu auditory nerve kaltlangin kan thluak thlengin a kal a ni. Heng signal te hi thluak hian a zirchiang a, "Aw, hei hi hla a ni," "Hei hi Nu thusawi a ni," etc. tih te min hriatthiam tir thin a ni.

• Balance control tu system (Vestibular System): 1.1.

Kan beng chhungril hi kan taksa peng pakhat, kan balance control tu awmna hmun a ni bawk. Hei hi semicircular canals an ti a.Tin, structure nalh dangte pawh a ta a ni. I lu i sawn hian, i taksa chu a sir lehlamah i sawn hian he system hian chutiang chetna chu a hmuchhuak a, thluak lamah a thawn chhuak thin. Chu thuchahte a\ang chuan thluak hian kan taksa peng hrang hrangte chu a thunun a, tlu lo turin min veng a ni. A chang chuan i luak chhuak (`(Vertigo)`) a nih chuan, i beng chhung lam balance system-a harsatna engemaw vang a ni thei.

Engtin nge aw kan hriat tak tak? A tawi zawngin

Tunah chuan beng peng hrang hrangte chu rough idea i nei tawh a, step khat hnu step khatin sound kan hriat dan hi han en ila: 1. Sound wave te hi eardrum (the tympanic membrane) kaltlangin an kal a, chu chu vibrates . 3. Heng vibrations te hi middle ear-a ruh te tak te pathum (ossicles, stapes, leh auricle) te an kal tlang hian a amplified thin . 4. Amplified vibrations te hi cochlea (inner ear) ah a lut thin. 5. Cochlea chhunga tui awmte chu a vibrate a, sam cell te chu a ben tir thin. 6. Sam cell te an bend chuan sound vibrations te chu electrical signal ah a inthlak thin . 7. Heng electrical signal te hi auditory nerve kaltlangin thluak thlengin an kal a. 8. Thluak hian heng signal te hi a hrilhfiah a, a ri chu eng nge a nih min hrilh thin.

Process mak tak a ni lo maw? Heng zawng zawng hi second tlemte chhungin a thleng vek!

Beng lama harsatna awm fo

Kan beng hian eng ang pawhin mak takin hna thawk mah se, a châng chuan natna tenau leh harsatna te a lo awm thei a ni. Tlemte chu a awlsam zawngin i zir chiang ang u.

• Beng natna: 1.1.
• Outer Ear Infection (`Otitis Externa`): "Swimmer's Ear" tia hriat bawk, ​​hei hi beng kawng chhunga vun natna a ni. Tui chawi fo emaw, beng hnim reng emaw-ah a awm thei. Beng atanga natna, hnim hring, leh beng atanga tui chhuak pawh a awm thei bawk.
• Middle ear infection (`Otitis Media`): Hei hi naupang tê tête beng natna vei tam ber a ni. Khawsik leh ril natna nen a awm thei. Eustachian tube a block a, beng lai takah natna hrik a awm khawm chuan a thleng thin. Beng na tak, khawsik leh a chang chuan beng atanga zun chhuak a awm thei bawk.

• Earwax siam dan:

Earwax hi beng venna layer a ni a, mahse mi thenkhat tan chuan earwax hi a thang lutuk thei a, a nih loh leh beng chhungah a chhuak lovah lump ang maiin a tang thei bawk. Hei hian beng a ti rit thei a, hriatna a ti tlem thei a, a chang chuan luak chhuak a thlen thei bawk.

• Beng chhunga ri (`Tinnitus`): .

Tinnitus chu i beng chhunga thawm ri emaw, ri bengchheng emaw hriatna a ni a, i chhehvela thawm dang a awm loh lai pawhin i beng a ri emaw, a ri emaw hriatna a ni. Hei hi chhan tam tak a awm thei. Thawm ri nasa tak, tar, natna thenkhat, leh damdawi thenkhat te pawh hi a chhan a ni thei bawk.

• Hriatna hloh: 1.1.

Hriatna hloh hi zawi zawiin emaw, rang takin emaw a awm thei. Hei hi chhan tam tak a awm a. Kum upat rualin hriatna hloh hi a pianphungah a awm thei. Tin, thawm ri nasa tak karah chhunzawm zel, beng natna enkawl loh, genetic factor thenkhat, leh beng hliam te pawh a awm thei bawk.

• Vertigo a awm thin:

I chhehvela inher emaw, inher emaw tih hriatna. Hei hi beng chhung lam a balance system (Vestibular System) a harsatna vang a ni thei.

Kan beng hi engtin nge kan enkawl ang?

Kan beng hi thil hlu tak a ni. Chuvangin, uluk taka enkawl hi kan mawhphurhna a ni. Tips thenkhat chu hetiang hi a ni:

• Beng tihfai dan: 1.1.
• "I beng kha pick suh!" Hei hi a pawimawh ber a ni. Mi tam tak chuan an beng chhungah cotton buds, key, hairpin, etc. dahin earwax an paih chhuak thin. Hei hi a hlauhawm hle mai. Chutianga tih chuan earwax chu a luh belh leh thei a, eardrum a tichhia thei bawk.
• A tlangpuiin kan beng hi mahni inthiarfihlim thei a ni . Wax chu a rawn chhuak zauh zauh a. Inbual dawnin sahbawn leh tui chu beng bul leh beng velah hnawih tur a ni a, beng kawngkhar chu uluk taka silfai tur a ni.
• Wax plug avanga i beng khar ang maia i hriat chuan doctor pan rawh . Amah emaw chuan him takin wax chu a la chhuak thei a ni. Nangmah ngeiin i beng chhungah engmah dah tum ngai suh.

• Thawm ri nasa tak laka invenna:
• Thawm ri nasa tak hian kan beng chhungril a sam cell nalh tak tak (`(Hair Cells)`) te chu a tichhe thei a ni. He chhiatna hi tihdanglam theih a ni lo mai thei.
• Chuvangin headphone i hman hunah volume hniam takin ngaithla rawh .
• Machinery hmanga hna i thawh emaw, music concert-a hmun ri bengchheng tak takah emaw i awm chuan earplug emaw earmuff emaw hmang la.
• "Disco ang chi hmun ri nasa takah i awm chuan darkar chanve danah vawi khat tal pawnah chhuak la, i beng chu chawlh tir rawh."

• Beng natna laka invenna: 1.1.
• I inbual lai emaw, tui chawi laiin i beng chhungah tui a lut a nih chuan i beng chu vawt takin dah la.
• Khawsik, flu leh natna dangte enkawlna dik tak la la, Eustachian Tube a block thei a, middle ear infection a thlen thei bawk.

• Engtikah nge doctor i hmuh ang?

Heng symptoms te hi i neih chuan doctor pan ngei ngei tur a ni.

• I hriatna i hloh thut a nih chuan.
• Beng na tak i neih chuan.
• Beng atanga pus emaw tui dang emaw a chhuak a nih chuan.
• Luak chhuak fo i neih chuan.
• Beng chhunga ri (`(Tinnitus)`) hian a tibuai che a nih chuan.
• Thil engemaw beng chhungah a lut tih rinhlelhna a awm chuan (a bik takin naupang tê tête).

Chuvangin, kan hriat reng tur pawimawh ber berte (Take-Home Message) .

Chuvangin, vawiinah hian kan beng chungchang kan sawi nasa hle a ni lawm ni?

Kan beng hi thil mak tak tak, taksa peng hrang hrang inzawmkhawm tak a ni a, chu chuan aw hriatna min pui mai bakah kan balance vawng reng turin min pui bawk.

Heng beng hlu tak takte enkawl hi kan kutah a awm a ni.

• Chhan awm lovin i beng ah engmah dah suh.
• I beng chu thawm ri nasa tak lakah venghim rawh.
• I beng chungchanga zawhna emaw rinhlelhna emaw i neih chuan Doctor rawn pan a, thurawn la hlau suh.

He information hian i beng hrisel taka i awm theih nan a puih ka beisei!