Lub tympanic membrane tseem hu ua eardrum Nws cais pob ntseg sab nraud ntawm pob ntseg nruab nrab. … Cov pob txha nruab nrab ntawm pob ntseg ces hloov cov cim vibrating mus rau hauv pob ntseg. Lub tympanic daim nyias nyias yog tsim los ntawm ib tug nyias connective cov ntaub so ntswg daim nyias nyias npog los ntawm daim tawv nqaij nyob rau sab nraud thiab mucosa nyob rau hauv sab hauv.
Yuav ua li cas hauv lub tympanic membrane?
Nws sau suab nthwv dej thiab xa lawv mus raulub pob ntseg (sab nraud auditory meatus), qhov twg lub suab nrov. Lub suab nthwv dej ces taug kev mus rau qhov hloov pauv, oval membrane ntawm qhov kawg ntawm pob ntseg kwj dej hu ua pob ntseg, lossis tympanic membrane. Suab nthwv dej ua rau lub pob ntseg vibrate.
tympanic membrane perforation hu ua dab tsi?
Tympanic membrane perforation, tseem hu ua a perforated eardrum, yog ib lub qhov nyob rau hauv daim nyias nyias nyias uas cais lub pob ntseg ntawm nruab nrab pob ntseg.
Dab tsi yog qhov innervation ntawm tympanic membrane?
Cov kab mob sab hauv ntawm lub tympanic membrane yog innervated los ntawm lub glossopharyngeal nerve.
Timpanic daim nyias nyias yog dab tsi?
Txoj Cai Tympanic Membrane yog dab tsi? Txoj cai tympanic daim nyias nyias los yog lub pob ntseg sab xis yog tam sim no nyob rau hauv pob ntseg sab xisThaum koj tshuaj xyuas hauv pob ntseg siv lub tshuab otoscope, koj yuav pom tau lub tympanic membrane. Nws muaj cov txheej txheem sab nraud ntawm malleus, lub khob ntawm lub teeb thiab pars tensa thiab pars flaccid.
