Ear Flashcards

0
Q

Lateral wall of middle ear

A

Tympanic membrane

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1
Q

Middle ear

A
  1. Lies in temporal bone
  2. Lines by ciliated columnar epithelium
  3. Connected to the nasopharynx via auditory tube
  4. Connected to mastoid air cells via mastoid Antrum
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2
Q

Posterior wall of middle ear

A

Opening into the mastoid Antrum

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3
Q

Anterior wall of middle ear

A

Transmits the auditory tube and tensor tympani whose tendon attaches to the handle of the malleus

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4
Q

Medial wall of middle ear

A

Formed by promontory of the cochlea

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5
Q

Great Auricular nerve

A

Inferior part of ear

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6
Q

Auriculotemporal nerve

A

Upper lateral surface of external ear

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7
Q

Lesser occipital nerve

A

Skin posterior to ear

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