See Also: opening of internal acoustic meatus(medicine)
opening of external acoustic meatus(medicine)
fundus of internal acoustic meatus(medicine)
orifice of internal acoustic meatus(medicine)
transverse crest of internal acoustic meatus(medicine)
acoustic meatus(medicine)
external acoustic meatus(medicine)
cartilage of acoustic meatus(medicine)
isthmus of external acoustic meatus(medicine)
nerve of external acoustic meatus(medicine)

opening of internal acoustic meatus (medicine)


opening of internal acoustic meatus


The inner opening of the internal acoustic meatus on the posterior surface of the petrous part of the temporal bone.

Synonym: porus acusticus internus, internal acoustic foramen, internal acoustic pore, auditory pore, internal auditory foramen, orifice of internal acoustic meatus.