Wonke umuntu uyazi ukuthi izilwane kudingeka izindlebe ezithathekayo?

Auricle - iyingxenye indlebe zangaphandle, esakhiwa izicubu cartilaginous. Umsebenzi wayo - wasithatha imisindo uyithumele le eardrum. Ngo ngokungafani nezilwane, atrophied imisipha, okwaphumela le ngxenye indlebe ku ezinyakazayo. Futhi lokho izilwane kudingeka izindlebe ezithathekayo? Ukuze uqonde lokhu, kudingeka wazi lokho okungaphakathi ezindlebeni zazo isitho kanye nendzima yayo ezimpilweni zabo.

Kusho ukuthini izilwane indlebe

Zonke izilwane ezincelisayo, ngokungafani womuntu, ukuzwa kahle kakhulu futhi bayakwazi ukuhlukanisa ezihlukahlukene imisindo. Lokhu kungenxa yokuthi emahlozini ehlathi nzima ukuzulazula ngosizo uhlaka umbono: akulula ukuthola inyamazane noma isitha yokuquba. Futhi nanku uza ukusiza isitho ekuzweni. Akubona bonke abantu bazi ukuthi Inani izilwane eziningi ukuhamba Onezindlebe. Futhi lokhu kungenxa ngokunembile yokuthi ngosizo uhlaka bezwa, uthole ulwazi okuningi kuka ngokubona. Badinga ikhono ukuzwa imisindo kuzo zonke izikhombisi-ndlela, futhi ngenxa yalokhu akudingeki ujikise ikhanda lakhe. Ukuzwa for izilwane ezindizayo kubaluleke kakhulu, ngoba zonke izinto eziphilayo ezishisa kakhulu zikhipha izinhlayiyana noma yimuphi umsindo. Futhi abaningi babo kuyasiza futhi ukuzulazula ebumnyameni.

kanjani isilwane ezindlebeni

Mhlawumbe wonke umuntu wabuka njengoba izindlebe inja unogada kanye ihhashi Thumela Prince yibo ukuzwa kangcono. Lokhu kungenxa yokuthi inani izilwane iyona pinna. I yangaphandle sokuzwa meatus wabo - isitho kubaluleke kakhulu ukuba liyobamba ezihlukahlukene zvukov.Poetomu futhi lakhiwa ikakhulukazi ngesimo uphondo. Ngakho kulula ukubamba umsindo isilwane ivela izinkomba ezahlukene.

I yangaphandle indlebe isilwane has a isakhiwo eziyinkimbinkimbi kakhulu: kukhona ezinye izindlela sokuzwa, okuholela eardrum, kanye uhlevane ekhethekile, ekubambeni isiqondiso umsindo. Yini izilwane kudingeka izindlebe ezithathekayo? Indlebe yabo - njengendlela locator, ke ucosha amaza omsindo. Futhi ukuqashelwa kangcono izindlebe zabo kwezilwane eziningi ezincelisayo ezinkulu, abe ukuma oyindilinga noma ukuma uphondo. Yilokho konke okudingayo ukuze ukuqaphela kangcono imisindvo kanye umthombo wabo.

Kungani izilwane izindlebe ezinkulu

1. Sound - kuyinto igagasi, kuba eardrums owamukelayo sika. Kodwa iningi izilwane ezincane, lokhu kwenziwa ukuze ugweme odalekayo kuwo. Ngakho-ke, kwavela igagasi umsindo kuyadingeka ukubamba futhi wenza umzamo, ngoba umsindo kufanele kube namandla ngokwenele ukuze abangele kunyakaza we eardrum. A izindlebe ezinkulu angathola imisindo ezicashile kakhulu futhi zandisa kubo kaningi.

2. Usayizi enkulu ezindlebeni ezilwaneni eziningi futhi lisetshenziswa ukuze bakwazi uphendukisa kubo 180 degrees. Kuyadingeka, isibonelo, unogwaja, ukuzizwa ingozi ngemuva, ngaphandle ebheka. Lesi silwane iyisibonelo esivelele yokuthi kungani izilwane kudingeka izindlebe ngezinhlamvu ezihlelwa ngesandla.

3. Abanye izilwane ezizingela ebusuku futhi babe nezindlebe ezinkulu, ezinjengamalulwane. Lezi zindlebe ukubasiza uzulazule ebumnyameni. Zikhiphela amagagasi ultrasonic nezindlebe esikhulu njengaleso radars, ukubamba kwabo ngemva reflection kusuka izithiyo ahlukahlukene.

4. Omunye sici ezindlebeni ezinkulu kwezilwane - kuyinto thermoregulation. Sicela uqaphele ukuthi zonke izilwane abahlala ehlane, ngisho onogwaja benezindlebe enkulu. Futhi bakhonza xaxa ukupholisa kuka ukuze uthwebule imisindo. Lokhu kuboniswa yilokho indlovu. ezindlebeni zakhe ezinkulu kukhona mobile kakhulu, kodwa ukubanika ithuba lokuchaza lesi silwane akusilo ebukhali kakhulu. Indlovu izindlebe ukubhakuzisa kuphole uphebeze izinambuzane eziwuhlupho.

Yini izilwane kudingeka izindlebe ezithathekayo

Ukuze uqonde lokhu, kudingeka sicabange ukuphila yesilwane esiphila ngenyama uhlaza ikakhulukazi ehlathini. Kufanele bakwazi ugxile entweni eyodwa, isibonelo, abazingeli phansi inyamazane noma ukudla, futhi ngesikhathi esifanayo afuna ukuba uzwe ukuthi kwenzekani ngemva kwakhe futhi ohlangothini. Kulesi wayesuke ekusizeni izindlebe ephathekayo. Bona bephendukela kwabanye umsindo kancane kakhulu futhi abambe. Ngaphezu kwalokho, kungenziwa zombili izindlebe ijikelezwe bacondze etindzaweni letehlukene. It uyazi abanikazi izinja ngezindlebe uqonde, okuyinto sihlale njalo siqaphele indlela isilwane zabo Osusa indlebe komunye umsindo. Izimbuzi antelopes nazo indlebe ngayinye ijikeleziswa bebheke umthombo umsindo ngokuzimele omunye. Ngaphezu kwalokho, izakhamuzi eziningi ehlathini kubaluleke kakhulu ukunquma hhayi kuphela isiqondiso esivela lapho izwi lingezwakali, kodwa indawo esiqondile umthombo wakhe. Kuyinto le njongo nezindlebe esetshenziswa mobile bafaka nezilwane kuwo.