Parotid region, temporal and infratemporal fossa Flashcards

1
Q

this is also called the sigmoid notch

curved depression on the upper border of the lower jaw

A

mandibular notch

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2
Q

found below the external acoustic meatus, and wedged between the ramus of the mandible and SCM

A

parotid gland

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3
Q

how would the preganglionic fibers reach the otic ganglion?

A

tympanic branch of CN9

lesser superficial petrosal nerve

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4
Q

thick walled tube formed within the gland by the union of the ductules that remove secretion of its lobule

A

stensens duct

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5
Q

syndrome with:
erythema
focal hyperhidrosis

A

frey syndrome

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6
Q

Important landmark that passes inside and divides the parotid gland into superficial and deep lobe

A

facial nerve

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7
Q

inferior boundary of the temporal fossa

A

zygomatic arch

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8
Q

anterior boundary of temporal fossa

A

frontal process of the zygomatic bone

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9
Q

lateral boundary of infratemporal fossa

A

ramus of the mandible

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10
Q

1st part of the maxillary artery branches

A
DAAMN
Deep auricular artery
Anterior tympanic artery
Accessory meningeal artery
Middle meningeal artery
iNferior alveolar artery
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11
Q

2nd part of the maxillary artery branches

A
My Aunt Posted Butt Pics
Masseteric artery
Anterior deep temporal artery
Posterior deep temporal artery
Buccal artery
Pterygoid artery
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12
Q

3rd part of the maxillary artery branches

A
Pls Put It Deep Anally Sir
Posterior superior alveolar artery
Pharyngeal artery
Infraorbital artery
Descending palatine artery
Artery of the pterygoid canal
Sphenopalatine artery
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13
Q

what forms the TMJ?

A

mandibular fossa
articular tubercle
head of the mandible

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14
Q

TMJ upper joint cavity movement

A

forward-backward

protraction-retraction

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15
Q

TMJ lower joint movement

A

elevation and depression

hinge joint movement

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