Anatomy of the Ear
Anatomy of the Ear
Theear as you know it.gettyimagesDXKY.CNDXY.CN
The ear as you know it
Three parts of the earDXY.CN
Three parts of the ear
Anatomic SubdivisionsExternalEarauricle(pinna)andexternalauditorycanal Middle Ear (Tympanum)TympanicCavity-TM,ossicles,muscles,connectionto eustachiantubeInner Ear Mermbranous Labyrinth -cochlea, saccule, utridleand semicircular canals
Anatomic Subdivisions ◼ External Ear ◼ auricle (pinna) and external auditory canal ◼ Middle Ear (Tympanum) ◼ Tympanic Cavity – TM, ossicles, muscles, connection to eustachian tube ◼ Inner Ear ◼ Membranous Labyrinth – cochlea, saccule, utricle, and semicircular canals
EXTERNALEAR
EXTERNAL EAR