eardrum

Sound-sensing membrane

The eardrum is the thin membrane inside the ear that vibrates in response to sound waves, transmitting them to the inner ear.

Loud noises or sudden pressure changes can rupture it: The explosion burst his eardrum.

Also called the tympanic membrane.

hearing

sound

Audible wave phenomenon

acoustic · decibels · frequency · pitch · volume · tone · earshot · noise · echo · resonance

anatomy

eustachian tube

Ear-to-pharynx drainage channel

stapes · cochlea · auricle · pinna · oval window · round window · otology · otolaryngology · cerumen · auditory canal

sensitivity

perforation

Hole punched through something

pain · tenderness · inflammation · discomfort · delicate · fragile · susceptible · irritation · acute · reactive

drumlike

membrane

Thin tissue sheet

beat · timpani · rhythm · pounding · throbbing · reverberating · thrumming · resonant

vibration

oscillation

Repeated back-and-forth movement

waveform · soundwave · pitch · timbre · harmonic · transduction · reverberation · flutter · pulsation · tremor

Categories
Opposites
ear anatomy location

eardrumouter ear

Visible hearing apparatus

pinna · auricle · ear flap · external ear · ear canal

sensory membrane function

eardrumretina

Light-sensing tissue layer

Phrases
Family

eardrums

Familiarity
Top 20,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G