eardrum

As nouns the difference between eardrum and pinna

is that eardrum is a thin membrane that separates the outer ear from the middle ear and transmits sound from the air to the malleus while pinna is the visible part of the ear that resides outside of the head, the auricle.

As nouns the difference between eardrum and umbrella

is that eardrum is a thin membrane that separates the outer ear from the middle ear and transmits sound from the air to the malleus while umbrella is cloth-covered frame used for protection against rain or sun.

As a verb umbrella is

to cover or protect, as if by an umbrella.

As a noun eardrum is

a thin membrane that separates the outer ear from the middle ear and transmits sound from the air to the malleus.

As a proper noun catt

is .

As a noun eardrum is

a thin membrane that separates the outer ear from the middle ear and transmits sound from the air to the malleus.

As nouns the difference between eardrum and tympanometry

is that eardrum is a thin membrane that separates the outer ear from the middle ear and transmits sound from the air to the malleus while tympanometry is an examination to test the condition of the middle ear and mobility of the eardrum (tympanic membrane) and the ossicular chain by creating variations of air pressure in the ear canal.

As nouns the difference between eardrum and ectotympanic

is that eardrum is a thin membrane that separates the outer ear from the middle ear and transmits sound from the air to the malleus while ectotympanic is (anatomy) a bone that suspends the eardrum ((tympanum)).

As nouns the difference between eardrum and tympanostomy

is that eardrum is a thin membrane that separates the outer ear from the middle ear and transmits sound from the air to the malleus while tympanostomy is (surgery) a myringotomy (incision in the eardrum or tympanic membrane).

As nouns the difference between eardrum and myringitis

is that eardrum is a thin membrane that separates the outer ear from the middle ear and transmits sound from the air to the malleus while myringitis is (pathology) an inflammation of the eardrum.

As nouns the difference between eardrum and myringotomy

is that eardrum is a thin membrane that separates the outer ear from the middle ear and transmits sound from the air to the malleus while myringotomy is (surgery) the surgical procedure of making a tiny incision in the eardrum, to relieve pressure caused by the excessive buildup of fluid, or to drain pus.