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Ke phoofolo efe e utloang hantle: ntja kapa katse?

Selelekela: Bohlokoa ba ho Utloa Liphoofolo

Ho utloa ke ntho ea bohlokoahali bakeng sa liphoofolo. E li thusa ho lemoha libatana, ho fumana liphofu, ho buisana le ho tsamaisa tikoloho ea tsona. Liphoofolo li bile le bokhoni bo fapaneng ba ho utloa bo ipapisitseng le libaka tsa bona le mekhoa ea bona ea bophelo. Liphoofolo tse ling, tse kang bo-'mankhane le li-dolphin, li fetohile bokhoni ba ho sebelisa echolocation ho tsamaea tikolohong ea tsona. Lintja le likatse, tseo e leng liphoofolo tse ruuoang lapeng, le tsona li na le bokhoni bo ikhethang ba ho utloa bo li thusang ho sebelisana le beng ba tsona le lefatše le li potolohileng.

Anatomy of the Ear: Kamoo Lintja le Likatse li Utloang Kateng

Lintja le likatse li na le likarolo tse tšoanang tsa litsebe, empa ho na le phapang e itseng. Liphoofolo ka bobeli li na le likarolo tse tharo litsebeng tsa tsona: tsebe e ka ntle, tsebe e bohareng, le tsebe e ka hare. Tsebe e ka ntle e ikarabella bakeng sa ho bokella maqhubu a molumo, ha tsebe e bohareng e hōlisa molumo ebe e o romela tsebeng e ka hare. Tsebe e ka hare ke moo molumo o sebetsoang le ho romeloa bokong. Lintja li na le kanane ea litsebe e telele ho feta likatse, e leng se li thusang ho utloa melumo li le hole. Ka lehlakoreng le leng, likatse li na le mokhoa o hlaheletseng oa ho utloa, o li thusang ho fumana melumo ka nepo haholoanyane.

Mary Allen

ngotsoeng ke Mary Allen

Lumela, ke 'na Maria! Ke hlokometse mefuta e mengata ea liphoofolo tse ruuoang lapeng ho kopanyelletsa le lintja, likatse, likolobe, tlhapi, le lidrakone tse litelu. Ke boetse ke na le liphoofolo tse ruuoang lapeng tse leshome hajoale. Ke ngotse lihlooho tse ngata sebakeng sena ho kenyelletsa mokhoa oa ho etsa, lingoliloeng tsa tlhahisoleseling, litataiso tsa tlhokomelo, litataiso tsa mefuta, le tse ling.

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