(Netter Basic Science) Frank H. Netter - Atlas of Human Anatomy-Elsevier (2018)

Tympanic Cavity
2
Lateral wall of tympanic cavity: medial (internal) view
Head of malleus
Epitympanic recess
Anterior process of malleus
Chorda tympani
Anterior mallear fold
Tensor tympani muscle
Handle of malleus
Tympanic membrane
(pars tensa)
Superior ligament of malleus
Superior ligament of incus
Short limb of incus
Posterior mallear fold
Posterior ligament of incus
Long limb of incus
Chorda tympani
Lenticular process of incus
Facial nerve (CN VII)
Auditory tube
(eustachian)
Internal carotid artery
Labyrinthine wall of tympanic cavity: lateral view
Base of stapes in
vestibular
window
Limbs of stapes
Mastoid antrum
Prominence of lateral semicircular canal
Prominence of facial canal
Geniculate ganglion of facial nerve
Greater petrosal nerve
Tensor tympani muscle
(tendon cut)
Pyramidal eminence
Chorda tympani (cut)
Mastoid cells
Auditory tube
(eustachian)
Levator veli palatini
muscle
Tendon of stapedius muscle
Fossa of
cochlear window
Facial nerve (CN VII)
in stylomastoid foramen
Jugular fossa
Tympanic cells
Promontory with tympanic
nerve (of Jacobson) and plexus
under mucosa
Internal carotid artery
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