Ear (Otic)

Auricle/Pinna Problems alopecia swelling hematomas parasites

External Auditory Canal Problems foreign body parasites bacteria/yeast infections

Outer Ear

Earmites

Foxtail

Aural Hematoma

Alopecia

Outer Ear

Tympanic membrane (ear drum)

Eustachian tube

Ossicle (“small bone”) malleus (hammer) incus (anvil) stapes (stirrup)

Ruptured tympanic membrane Normal tympanic membrane

Middle Ear

Bony labyrinth Vestibule Semicircular canals

Membranous labyrinth

Cochlea (snail)

Inner Ear

Noninflammatory Alopecia

Pinnal Alopecia

Actinic Dermatoses

Contact Dermatitis

Fly strike

Pathological Conditions

Frost bite

Aural hematomas treated aural hematoma

Otitis Externa

Pathological Conditions

Otitis Media

Ceruminolytic Agents

Pathological Conditions