Cranial Nerves - Muscles Flashcards

1
Q

V - Trigeminal ; Muscles

A
  • Masseter
  • Temporalis
  • Pterygoid
  • Tensor Veli Palatini (soft palate)
  • Mylohyoid
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2
Q

VII - Facial ; Muscles

A
  • Obicularis Oculi
  • Obicularis Oris
  • Zygomatic Major
  • Zygomatic Minor
  • Levators
  • Depressors
  • Mentalis
  • Buccinator
  • Platysma
  • Stylohyoid
  • Posterior Belly of Digastric
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3
Q

IV - Trochlear ; Muscles

A
  • Superior Oblique
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4
Q

X - Vagus ; Muscles

A
  • Muscles of soft palate (NOT TVP)
  • Superior, middle and inferior pharyngeal constrictors
  • Intrinsic muscles of larynx (cricothyroid, thyroarytenoid, posterior cricoarytenoid, lateral cricoarytenoids, interarytenoids)
  • Muscles of esophagus
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5
Q

XI - Accessory ; Muscles

A
  • Levator veli palatini
  • Palatoglossus
  • Sternomastoid
  • Trapezius
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6
Q

XII - Hypoglossus ; Muscles

A
  • All intrinsic tongue muscles
  • Some extrinsic muscles of the tongue (superior and inferior longitudinal, transverse, verticalis, genioglossus, hyoglossus, styloglossus)
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7
Q

IX - Glossopharyngeal ; Muscles

A
  • Stylopharyngeal
  • Palatoglossus
  • Part of middle pharyngeal constrictor
  • Parotid salivary gland
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