Parotid gland and styloid apparatus Flashcards

1
Q

What is in the carotid sheath?

A

Internal jugular vein, common carotid (internal carotid) artery, IX, X, XI, XII

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2
Q

What muscles attache to the styloid process?

A

Styloglossus, Stylopharyngeus and stylohyoid

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3
Q

What nerve crosses the lingual artery?

A

Hypoglossal

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4
Q

What 2 muscles are attached to mastoid process?

A

Sternocleidomastoid and posterior belly of digastric

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5
Q

What 2 muscles attache tot he rams of the mandible?

A

Medial pterygoid and massater

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6
Q

What nerve runs through parotid gland but does not innervate it?

A

VII

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7
Q

What nerve innervates parotid gland?

A

IX

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8
Q

What arteries and veins run through parotid gland?

A

Superficial temporal and maxillary artery and vein

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9
Q

What muscles lie posteriorly and medial to the parotid gland?

A

Masseter, stylohyoid, medial pteyrgoid, sternocleidomastoid and posterior digastric

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10
Q

What are the boundaries of the submandibular region of the neck?

A

Posterior wall of the anterior digastric. Anterior wall of the posterior digastric. Inferior border of the mandible

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11
Q

What forms the floor of the submandibular region?

A

Mylohyoid, hyoglossus and middle constrictor

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12
Q

What forms the roof of the submandibular region?

A

Deep cervical fascia

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