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Head and Neck ASDOH > Muscles of Pallet and tongue > Flashcards

Muscles of Pallet and tongue Flashcards

1
Q

Levator veli palitini Action

A

ELEVATE palate

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2
Q

What are the only palatal muscles not enervated by the pallet?

A

Tensor veli palitini V3

Stylopharyngeus IX

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3
Q

Superior pharyngeal constrictor attachment

A

pterygoid hamulus + pterygomandibular raphae → pharyngeal tubercle + median raphae

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4
Q

Middle Constrictor attachment

A

hyoid bone → medianraphae

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5
Q

Inferior Constrictor attachment

A

thyroid + cricoid cartilages → median raphae

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6
Q

Palatopharyngeus Attachment and action

A

palatal aponeurosis → lateral wall of pharynx

DEPRESS palate ELEVATE pharynx

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7
Q

Stylopharyngeus Attachment and action

A

styloid process → lateral wall of pharynx + thyroid cartilage + cricoid cartilage

DEPRESS palate ELEVATE pharynx

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8
Q

Salpingopharyngeus

A

auditory tube →pharynx

DEPRESS palate ELEVATE pharynx

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9
Q

INTRINSIC - (change shape of tongue) Superior longitudinal

A

Curl tongue superiorly & shorten

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10
Q

INTRINSIC - (change shape of tongue) Inferior longitudinal

A

Curl tongue inferiorly & shorten

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11
Q

Vertical

A

Flatten tongue

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12
Q

Transverse

A

Narrow tongue

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13
Q

Genioglossus attachments

A

Superior Fiber: Genial tubercles (sup. mental spine) to body of tongue

Middle Fiber: Genial tubercles (sup. mental spine) to body of tongue

Inferior Fiber: Genial tubercles (sup. mental spine) to hyoid

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14
Q

Genioglossus Actions of Superior, middle, and inferior fibers

A

Retract tip of tongue

Depress dorsum of tongue, protrude tongue

Protrude tongue, advance hyoid

Respectfully

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15
Q

Hyoglossus Attachment

A

Hyoid bone to lateral surface of tongue

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16
Q

Styloglossus attachment

A

Styloid process, lateral surface of tongue

17
Q

Styloglossus action

A

Retrude tongue & draw sides upward

18
Q

Hyoglossus action

A

Retrude tongue & draw sides downward, raise hyoid

19
Q

Palatoglossus action

A

Elevate tongue, depress palate

20
Q

Palatoglossus attachment

A

Palatal aponeurosis to dorsum & lateral surface of tongue

21
Q

All of the muscles of the tongue are enervated by XII except for which muscle, and which nerve?

A

Palatoglossus enervated by X

22
Q

Floor of Mouth is made up of which muscles?

A

Mylohyoid
Geniohyoid
Genioglossus

23
Q

Floor of Mouth has blood supply from?

A

Lingual Artery
Dorsal Lingual
Sublingual
Deep Lingual

Head and Neck ASDOH (10 decks)

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