A cochlear implant yog ib qho khoom siv hluav taws xob uas hla qhov puas los yog tsis ua hauj lwm ntawm lub pob ntseg sab hauv (cochlea) thiab ncaj qha txhawb kev hnov lus (auditory) paj hlwb.
Puas yog ib qho khoom siv hluav taws xob uas hla qhov chaw puas ntawm pob ntseg thiab ncaj qha txhawb lub suab paj nruag quizlet?
Cochlear implants hla kev puas ntawm pob ntseg thiab ncaj qha txhawb lub suab paj nruag.
Lub sij hawm twg piav qhia txog qhov mob ntawm pob txha uas tuaj yeem yog vim muaj ntau yam?
Keratitis thiab qhov muagQhia rau Pinterest Keratitis yog mob o ntawm pob txha thiab tuaj yeem muaj ntau yam ua rau. Keratitis yog ib yam mob uas cuam tshuam rau lub cornea, uas yog pob tshab txheej txheej ntawm lub qhov muag pem hauv ntej.
Puas yog lub siab kiv kiv taub hau thiab poob qis uas feem ntau ua ke nrog xeev siab thiab ntuav?
Vestibular neuritis yog ib qho teeb meem hauv pob ntseg uas yuav ua rau tus neeg muaj cov tsos mob xws li tam sim ntawd, mob hnyav heev (spinning/swaying sensation), kiv taub hau, teeb meem sib npaug, xeev siab thiab ntuav.
Lo lus twg piav qhia lub peev xwm ntawm lub lens khoov lub teeb rays los pab lawv tsom mus rau retina?
Cov txheej txheem ntawm khoov lub teeb los tsim cov duab tsom rau ntawm retina yog hu ua " refraction". Qhov zoo tshaj plaws, lub teeb yog "refracted," los yog redirected, nyob rau hauv xws li ib tug txoj kev uas lub rays yog teem rau hauv ib tug meej duab ntawm lub retina.
