Exam HEAD LA Flashcards

0
Q

Interincisive canal (eq)

A

Common trunk of Major palatine Aa anastomose b4 enter canal

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1
Q

⛔️corneal N landmark

A

Temporal line

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2
Q

Zygomatic bone processes

A

Ru: frontal & temporal
Eq: temporal

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3
Q

Oblique oriented groove Ca. to mandibular foramen

A

Mylohyoid groove protect mylohyoid N

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4
Q

Condylar canal

A

Ru: venous condylar sinus

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5
Q

Foramen Lacerum

A

Eq: COS incisures on BASISPHENOID

Carotid- int carotid A
Oval- mandibular N
Spinous- middle meningeal A

Pig: OS

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6
Q

Supraorbital canal

A

Su & Ru: supraorbital A.V.

Eq: Foramen only- frontal N & spob AV

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7
Q

Alar canal

A

Eq (&dog): Maxillary A.N.

SmAlar foramen➡️RoDeep Temporal A

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8
Q

Epihyoid Cartilage in Hyoid app

A

bw stylohyoid & ceratohyoid

O: transversus hyoideus M

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9
Q

Meniscus vs temporomandibular disc

A

Disc sep jt cavity ➡️ 2 compartments

W/ each own synovial capsule

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10
Q

Eq: Lateral nasal M

A

Empty nasal diverticulum/false nostril

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11
Q

Occupitomandibular part of Digastricus M

A

Eq

Digastricus depresses mandible

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12
Q

Mastication M innv by 2 Nn

A

Temporalis M: TRIGEM N-mandibular br⏩Buccal➡️RoDeep Temporal N & Masticory N➡️Middle+Ca Deep Temporal Nn

Digastricus M: ro belly=mylohyoid N (TrigemN-mandibular br)
Ca belly= FACIAL N-digastricus br

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13
Q

Auricular scutum

A

Transmit actions of Mm ~sesamoid bone fn

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14
Q

Sytlohyoideus M & Digastricus M

A

Stylo tendon split for entry of Intermediate tendon of Dig M

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15
Q

Ext Hyoid App Mm

A

OMG

Occipitohyoideus
Mylohyoideus
Geniohyoideus

16
Q

⛔️linguofacial trunk A

A

Goat & sheep

⛔️facial A

17
Q

Sphenopalatine foramen ⚪️

A

Sphenopalatine A.V.

& Ca. nasal N

18
Q

O: Br maxillary A➡️alar canal

A

External ophthalmic A

Also: Infraorbital A➡️Malar A ➡️eye

19
Q

Prime lymph collector of cabeza

A

Retropharyngeal lymph center

20
Q

Eq: Orbital fissure

A

CN 3, 4, 5, 6

Oculomotor
Trochlear➡️trochlear foramen
Ophthalmic
Abducens

21
Q

Twitch compress Nn innv upper lip Eq

A

Infraorbital N

22
Q

⛔Nn for dehorn goat

A

Cornual N & infratrochlear N

23
Q

PSNS Ganglia

A

CN 3: ciliary
CN 7: pterygopalatine
CN 7: mandibular
CN9: otic

24
Q

Sp ⛔️ monostomatic sublingual salivary gl

A

Eq

25
Q

Sp w/ lingual fossa

A

Ru

26
Q

Move tongue laterally

A

Styloglossus M

27
Q

Bone sep guttural pouches

A

Stylohyoid bone

28
Q

Nasal meatus opens ➡️ nasopharynx

A

V. Meatus

29
Q

Pharynx X-digestive & respiratory

A

Laryngopharynx

30
Q

Sp horse nasal cartilage

A

Alar cartilage

31
Q

Sx: guttural pouch

A

Viborgs
Hyovertebrotomy
White house & modified WH
Chabert-Fromage

32
Q

Viborgs Triangle advantage

A

⛔️major vessels or Nn

33
Q

Nn innv skin of head

A

Trigeminal N