Cov txheej txheem:
- Vim li cas peb thiaj tsis hnov suab infrasonic?
- Vim li cas tib neeg thiaj tsis hnov ob lub suab infrasonic thiab ultrasonic?
- Peb puas tuaj yeem hnov infrasonic thiab ultrasonic tsis?
- Vim li cas kuv thiaj hnov ultrasound?
Video: Vim li cas peb thiaj tsis hnov infrasonic?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Infrasound yog lub suab uas qis dua 20 Hz (Hertz) lossis cycles ib ob, qhov "ib txwm" txwv ntawm tib neeg hnov. Kev hnov mob maj mam qis dua vim qhov zaus txo qis, yog li rau tib neeg kom pom qhov infrasound, suab siab yuav tsum siab txaus
Vim li cas peb thiaj tsis hnov suab infrasonic?
Peb tsis tuaj yeem hnov infrasonic nthwv dej, vim cov zaus no nyob hauv qab ntawd, uas tib neeg pob ntseg tuaj yeem nqa tauTxawm li cas los xij, cov suab no tuaj yeem ua rau muaj kev pheej hmoo loj rau peb lub pob ntseg thiab peb. noj qab haus huv. Tib neeg pob ntseg tuaj yeem khaws lub suab ntawm 16-20, 000 Hz. Cov suab qis, hauv lwm lo lus zaus ntawm 2-16 Hz, hu ua infrasonic.
Vim li cas tib neeg thiaj tsis hnov ob lub suab infrasonic thiab ultrasonic?
Kev piav qhia: Infrasonic xa mus rau lub suab qis qis dua 20 Hz (uas yog peb qhov txwv tsis pub hnov lus) yog li peb tsis hnov. Ultrasonic tsis muaj dab tsi tab sis lub suab nthwv dej nrog zaus siab dua qhov kev txwv siab ntawm tib neeg hnov yog li peb tsis tuaj yeem hnov lub suab ultrasonic.
Peb puas tuaj yeem hnov infrasonic thiab ultrasonic tsis?
Tsis yog, peb tsis tuaj yeem hnov infrasonic nthwv dej thiab ultrasonicnthwv dej vim qhov zaus ntawm ob lub nthwv dej no poob dhau tib neeg lub suab ntau zaus.
Vim li cas kuv thiaj hnov ultrasound?
Tab sis cov kws kho mob tsis xav tias qhov kev paub ua rau tus menyuam muaj kev phom sij ntev. Cov neeg laus thiab cov menyuam hauv plab tsis tuaj yeem hnov mob ultrasound vim lawv vibrate ntau zaus rau peb pob ntseg kom ntes tau lawv.
Pom zoo:
Vim li cas peb thiaj tsom peb lub qhov muag?
Koj ob lub qhov muag muaj cov leeg nqaij uas pab koj pom cov khoom nyob ze, nrog rau cov uas nyob deb. Thaum koj tab tom saib ib yam khoom lossis nyeem cov ntaub ntawv ze, koj ciliary nqaij daim ntawv cog lusQhov no ua rau cov lo ntsiab muag hloov pauv kom lawv tuaj yeem hloov cov duab thiab pab koj tsom .
Puas hnov tsis hnov lus yog tus tsos mob ntawm covid?
Lub suab nrov hauv pob ntseg yog qhov tsos mob ntawm COVID-19? Txoj kev tshawb fawb, luam tawm hauv phau ntawv xov xwm International Journal of Audiology, qhia tias 7 txog 15 feem pua. ntawm cov neeg laus uas kuaj pom muaj tus kab mob COVID-19 qhia txog cov tsos mob ntawm lub vestibular.
Puas yog qhov hnov lus tsis hnov lus zoo dua?
Cov neeg tsis hnov lus tsis hnov lus tsis tuaj yeem rov hnov qab, tab sis feem ntau cov tib neeg tuaj yeem tau txais txiaj ntsig los ntawm cov khoom siv hnov lus Kev hnov lus tsis hnov lus hnyav lossis qhov hnov mob hnyav tuaj yeem kho nrog kev cog lus hnov lus André Djourno thiab Charles Eyriès tau tsim qhov qub cochlear cog hauv xyoo 1957.
Puas hnov qhov hnov lus tsis hnov tsw hnov mob hnyav zuj zus ntxiv mus?
Puas hnov qhov hnov lus tsis hnov lus zoo dua? SNHL feem ntau nce mus dhau sijhawm yog tias nws tshwm sim los ntawm hnub nyoog ntsig txog lossis caj ces. Yog tias nws tshwm sim los ntawm lub suab nrov nrov lossis ib puag ncig, cov tsos mob yuav zoo li toj siab yog tias koj zam qhov ua rau hnov lus puas .
Thaum twg tsis hnov lus tsis hnov tsw sensorineural tshwm sim?
Koj pob ntseg yog tsim los ntawm peb ntu - sab nrauv, nruab nrab, thiab pob ntseg sab hauv. Kev hnov lus tsis hnov lus, lossis SNHL, tshwm sim tom qab pob ntseg sab hauv. Teeb meem nrog cov hlab ntsha ntawm koj lub pob ntseg sab hauv mus rau koj lub hlwb kuj tuaj yeem ua rau SNHL.
