Inzira yohereza amajwi atwara ikirere ni "ijwi ryijwi - auricle - umuyoboro wogutwi wo hanze - tympanic membrane - malleus - incus - stapes - idirishya rya vestibular - hanze, endolymph - urugingo ruzenguruka - imyunvire yumutima - ikigo cyumva".
Inzira yo gutwara amagufwa inzira ni: "amajwi yumurongo-cranium-amagufwa labyrint-imbere yugutwi lymph fluid-spiral-auditory nerv-cerebral cortex auditoriya".
Gutwara umwuka bigomba gukoresha ugutwi (eardrum) mumatwi yumuntu kugirango yanduze ihindagurika ryumwuka uterwa nijwi kumitsi yamatwi imbere mumatwi binyuze mumatwi.Iyo imikorere yamatwi igabanutse kubera gusaza cyangwa indwara, bizatera ubumuga bwo kutumva kumuntu.
Gutwara amagufwa, ukoresheje ihame ryo guhindagura amajwi amagufwa, yohereza amajwi binyuze mu gihanga kugeza ku mwijima w'ugutwi imbere mu gutwi.Kuberako ugutwi ntigukenewe, nubwo imikorere yigitwi igabanuka kubera gusaza cyangwa indwara, kumva ntikuzagira ingaruka mugukoresha imiyoboro yamagufa kugirango yumve amajwi.Iyi ni inyungu of ibikoresho byo kumva amagufwa.
Igihe cyoherejwe: Nyakanga-18-2022
