Clinical Anatomy of the Ear Flashcards
Name the structure circled at A
A - Pterion
Name bone A and its parts, B and C
A - Temporal bone
B - Squamous part
C - Petrous part
Name structures A, B and C
A - Mastoid process
B - Styloid process
C - Zygomatic process
Name the bone
Temporal bone (right)
Name the bone
Temporal bone (right)
Name structures A and B
A - Zygomatic process
B - Styloid process
Name region A
A - Mandibular fossa
Name structure A
A - Mastoid process
Name structures A and B
A - Foramen rotundum
B - Foramen ovale
Name structures A, B and C
A - Internal acoustic meatus
B - Jugular foramen
C - Hypoglossal canal
Name the part of the auricle at A
A - Helix
Name aspects A and B of the external tympanic membrane
A - Umbo
B - Pars tensa
Name aspects A and B of the external tympanic membrane
A - Umbo
B - Pars flaccida
Name structures A, B and C
A - Malleus
B - Incus
C - Stapes
Name regions A and B
A - Epitympanic recess
B - Tympanic cavity proper
Name area A
A - External acoustic meatus
Name structure A
A - Tympanic membrane
Name the aspect of bone A
A - Footplate of stapes
Name structure A
A - Eustachian tube
Name the opening A
A - Aditus
Name structure A
A - Stylomastoid foramen
Name prominences A and B
A - Bony prominence from lateral semicircular canal
B - Right promontory formed from cochlea
Name structures A and B
A - Facial canal
B - Internal acoustic meatus
Name structure A
A - Tympanic membrane
Name nerve A
A - Facial nerve
Name orifice A and nerves B and C
A - Internal acoustic meatus
B - Facial nerve
C - Vestibulocochlear nerve
Name nerve A
A - Chorda tympani
Name structure A
A - Stapedius
Name nerve A
A - Facial nerve
Name the location of the facial nerve at points A and B
A - Stylomastoid foramen
B - Internal acoustic meatus
Name nerve A
A - Chorda tympani
Name muscles A to D
A - Frontalis
B - Orbicularis oculi
C - Elevators of lips
D - Orbicularis oris
Name the border at A
A - Vermillion border
Name the entire structure
Otic capsule
Name the contents of the highlighted (purple) A
A - Perilymph
Name the structures at A
A - Semicircular canals
Name structures A and B
A - Oval window
B - Round window
Name nerves A and B
A - Cochlear axons
B - Vestibular axons
Name structures A and B
A - Saccule
B - Utricle
Name nerve A
A - Vestibulocochlear nerve
