Parotid and face Flashcards

1
Q

Parotid is located

A

in trench formed by SCM, mandible and zygomatic

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2
Q

structures within parotid

A

ECA, retromandibular vein, lymph nodes, facial nerve

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3
Q

innervation of parotid

A

auriculotemporal, great auricular, glossopharyngeal

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4
Q

preganglionic fibers

A

CN 9

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5
Q

the parotid ganglion

A

otic ganglion

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6
Q

orbital muscles

A

orbital oculi, corrugator supercilia

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7
Q

nasal muscles

A

procerus, nasalis, depressor septi nasi

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8
Q

oral group

A

buccinator, orbicularis oris, levator albii superioris alaeque nasi, levator labii superioris, zygomaticus minor, zygomaticus major, levator anguli oris, risorius, depressor anguli oris, depressor labii inferioris, mentalis

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9
Q

other facial muscles

A

platysma, auricular, occipitofrontalis

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10
Q

facial nerve innervates

A

expression, SM, SL lacrimal glands, taste, pinna and external auditory meatus

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11
Q

branches of facial nerve in facial canal

A

greater petrosal nerve, nerve to stapedius, chorda tympani

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12
Q

branches or facial nerve in stylomastoid foramen

A

posterior auricular nerve, muscular (digastric)

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13
Q

motor branches of facial nerve

A

temporal, zygomatic, buccal, marginal mandibular, cervical

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14
Q

facial artery originates from

A

ECA

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15
Q

facial artery terminates as

A

angular artery

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16
Q

cervical branches of facial artery

A

ascending palatine, tonsillar, glandular, submental

17
Q

facial branches of facial artery

A

inferior labial, superior labial, lateral nasal

18
Q

connections of facial vein

A

ophthalmic vein-cavernous sinus
infra-orbital-maxillary
deep facial-pterygoid venous plexus

19
Q

layers of scalp

A
skin
connective tissue
aponeurosis
loose connective tissue
pericranium
20
Q

A.V.N in which scalp layer

A

connective tissue