Zojambula zachilengedwe
"Kulandira" kwa chuma chonse cha dziko lapansi kumaperekedwa ndi mbali zitatu za gulu lakumvetsera: zakunja, pakati ndi mkati. Yoyamba, yomwe ili ndi chingwe chowongolera, yomwe imatulutsa mlengalenga, imatumiza mlengalenga (yomwe imasiyanitsa ngakhale "kutulutsa" kwa mamolekyu!). Amamveka phokoso, ndikuwatsogolera kumutu wapakati, momwe mafupa ang'onoang'ono m'thupi amapezeka: nyundo, chivundikiro ndi stapes (minofu yomwe imagwirizanitsa nawo imapanga chinachake ngati chiwombankhanga chomwe chimachepetsa kukula kwa kuzunzika kuchokera kumveka mokweza). Chinthu chofunika kwambiri pakati pa khutu lapakati ndi chubu la eustachian, lomwe limathandiza kuthetsa mphamvu ya mpweya mu tympanum ndi kuthamanga kwa mlengalenga. Nthawi zonse zimatulutsidwa mmenemo sera (earwax) imakhala ndi mankhwala osokoneza bongo, kuteteza khutu ku mabakiteriya owopsa ndi tizilombo. Kumutu wamkati ndi gawo lofunika kwambiri pa kayendetsedwe ka zinthu - chiwalo cha Corti's (spiral), chobisika mu nkhono zooneka ngati chipolopolo chodzaza ndi fluid (perilymph) ndi strewn (structures) (steroids). Zimapangitsa kusintha kwa mbendera yomwe imalandira kuchokera kunja kwa mitsempha ya ubongo, yomwe imazindikira ubongo. "Culprit" ikhoza kukhala banal sulfuric cork, ndi otitis. Mtundu wachiwiri wa wogontha nthawi zambiri umakhudzana ndi matenda a majini, kugwiritsa ntchito mankhwala a phototoxic (mitundu ina ya maantibayotiki), zotsatira za matenda opatsirana, kuvulala kwa mutu ndi kusintha kwa zaka. Komabe, sitiyenera kuchotsa phokoso lalikulu la phokoso, lomwe liripo masiku ano. Zomwe zimayambira m'misewu yayikuru, kukondwera kwa ma discotheques, mafoni a m'manja ndi ma MP3 amatsogolera anthu othawa kwawo; si gulu lochulukirapo m'mabuku okhudzidwa kumva. Madokotala amati - lero munthu akumva koipa kwambiri kuposa makolo ake zaka mazana angapo zapitazo: Ali ndi zaka 40 anthu ambiri a m'tawuni sangathe kunong'oneza patali mamita atatu!
Musamufuule kwa mwamuna wanu
Maluso auditory ndi osiyana amuna ndi akazi. Pansi pabwalo amamva zowawa kwambiri (makamaka kukambirana pazithunzithunzi zapamwamba), koma zimamvetsetsa bwino mawu a mawu ndi mtunda wake. Amayi amadziwa bwino kwambiri maulendo apamwamba komanso amamveka mithunzi yambiri (kale, kumvetsetsa, mofanana ndi interlocutor), ali ndi khutu lomvetsera. Ngakhale kuimba nyimbo yosavuta mu bafa, mkazi amanyengerera kasanu ndi kamodzi katatu!
Malamulo a chitetezo
Pofuna kukhala okalamba kwambiri, madokotala amalangiza kuti: Musagwiritsire ntchito headphones (ndipo ngati simungathe kuwamvetsa - muzisankha zazikulu, osati zazikulu, zopweteketsa mtima kwambiri). Lembetsani nthawi yolankhulirana pafoni, penyani kuonera TV (makamaka pavoti yonse). Sinthani phokoso lakumveka: ngati mutakhala pa konsenti ya rock mumakutu kwa mphete yaitali - maselo a tsitsi a cochlea awonongeka (mphamvu ya kuthamanga imasweka, ndipo atsopano sakukula!). Tetezani ingress ya matupi achilendo ndi madzi mu ngalande ya khutu (kugwiritsa ntchito mapepala apadera pakumwera), kuchepetsani kugwiritsa ntchito mapulogalamu a thonje (angathe kukankhira sulfa m'munsi mwa khutu la khutu), kupewa matenda a catarral (omwe angakhale ovuta ndi otitis media). Pambuyo pa dziwe, gwiritsani ntchito zowuma tsitsi - zolembera ndi malo ozizira zimapangitsa kutupa. Pozindikira kuchepa kwa kumva, pitani kwa dokotala: yekhayo angathe kupeza zifukwazo ndi kupereka mankhwala.
Chenjerani, ana!
Ndikofunika kudziwa kuti vuto lakumvetsera limatha nthawi - limatha kuchepetsa kukula kwa maganizo kwa mwana ndikulepheretsa kulankhula. Ngati kamwana kamodzi kamangomveka kuchokera phokoso lofuula, ndi theka la chaka - sichimveka, chaka - sichikulankhula mawu oyambirira, nkofunika kulira. Kodi ndizoyambira "kuyambira" mu dongosolo? Yang'anirani kuti phokoso likhale lopanda phokoso - ana amakhala ovuta kwambiri ku zotsatira zake (zimapweteka zowonongeka zowonongeka zomwe ziri mkati mwa khutu lamkati, ndipo kutaya kwakumva kumakhala kosamvetsetseka ndipo sikungatheke). Chikhalidwe chokomera kwambiri kwa munthu chimakhala cha decibel 45 mpaka 50 (chomwe chimagwirizana ndi kukambirana kachete). Phokoso lalikulu la 65 likuthamanga mofulumira, pa 90 - tachycardia imayamba. Phokoso lafupipafupi thupi limakhala losaoneka bwino, koma limapangitsa munthu kukhala ndi nkhawa zambiri. Phokoso loipa: phokoso (85), wosewera mpira (110), masewera olimba okwera (125), zozimitsa moto ndi moto (135), kubowola (140).
Chiwonetsero cha phokoso
Kukhalapo kwa khutu la nyimbo kumadalira molunjika pa chinenero choyankhulidwa ndi munthuyo. Mwachitsanzo, anthu a ku Koreya omwe ali ndi chilankhulo chosiyana (kusiyana pakati pa kutchulidwa kwa mawu omwewo kungasinthe tanthawuzo lake), zedi zonse ndi nyimbo zobadwa. Amaluso ena amatha kuzindikira mtundu wa mitundu ndi mtundu wa zizindikiro.