Exam 1 - muscles Flashcards

1
Q

what are the muscles of the lips?

A

orbicularis oris
zygomaticus

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2
Q

what do the muscles of the lips do?

A

lip closure
bolus prep/mastication

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3
Q

what are the intrinsic muscles of the tongue?

A

superior longitudinal
inferior longitudinal
transverse
vertical

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4
Q

what do the intrinsic tongue muscles do?

A

tongue control/bolus hold
bolus prep/mastication
bolus transport/lingual motion
oral residue
laryngeal elevation

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5
Q

what are the muscles of mastication?

A

masseter
pterygoids
temporalis

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6
Q

what do the muscles of mastication do?

A

bolus prep/mastication
oral residue

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7
Q

what is the facial muscle?

A

buccinator

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8
Q

what does the buccinator do?

A

bolus prep/mastication
oral residue

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9
Q

what are the extrinsic muscles of the tongue?

A

hyoglossus
genioglossus
styloglossus
palatoglossus

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10
Q

what does the hyoglossus do?

A

bolus prep/mastication
bolus transport/lingual motion
oral residue
epiglottic movement
pharyngeal residue

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11
Q

what does the genioglossus do?

A

tongue control/bolus hold
bolus prep/mastication
bolus transport/lingual motion
oral residue

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12
Q

what does the styloglossus do? * same as palatoglossus

A

bolus prep/mastication
bolus transport/lingual motion
oral residue
epiglottic movement
LVC
TBR
pharyngeal residue

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13
Q

what does the palatoglossus do? * same as styloglossus

A

bolus prep/mastication
bolus transport/lingual motion
oral residue
epiglottic movement
LVC
TBR
pharyngeal residue

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14
Q

what are the suprahyoid muscles?

A

geniohyoid
mylohyoid
digastricus
stylohyoid

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15
Q

what does the geniohyoid and mylohyoid do?

A

tongue control/bolus hold
bolus prep/mastication
bolus transport/lingual motion
oral residue
anterior hyoid excursion
epiglottic movement
pharyngoesophageal segment (PES) opening
pharyngeal residue

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16
Q

what does the digastricus do?

A

bolus prep/mastication
bolus transport/lingual motion
oral residue
anterior hyoid excursion
epiglottic movement
pharyngoesophageal segment (PES) opening
pharyngeal residue

17
Q

what does the stylohyoid do?

A

bolus prep/mastication
bolus transport/lingual motion
pharyngoesophageal segment (PES) opening
pharyngeal residue

18
Q

what are the muscles of the soft palate?

A

levator veli palatini
musculus uvulae
tensor veli palatini

19
Q

what do the levator veli palatini and musculus uvulae do?

A

soft palate elevatin

20
Q

what does the tensor veli palatini do?

A

soft palate elevation
tongue control/bolus hold

21
Q

what are the long pharyngeal muscles?

A

stylopharyngeus
salpingopharyngeus
palatopharyngeus

22
Q

what do the long pharyngeal muscles do?

A

laryngeal elevation
epiglottic movement
pharyngeal contraction
pharyngoesophageal segment (PES) opening
pharyngeal residue

23
Q

what is the the infrahyoid muscle?

A

thyrohyoid

24
Q

what does the thyrohyoid do?

A

laryngeal elevation
epiglottic movement
PES opening
pharyngeal residue

25
Q

what are the intrinsic muscles of the larynx?

A

thyroarytenoids
lateral cricoarytenoids
interarytenoids

26
Q

what do the intrinsic muscles of the larynx do?

A

laryngeal elevation
LVC

27
Q

what are the pharyngeal constrictor muscles?

A

superior
middle
inferior

28
Q

what does the superior constrictor muscle do?

A

pharyngeal stripping wave
pharyngeal contraction
pharyngeal residue

29
Q

what does the middle constrictor muscle do?

A

epiglottic movement
pharyngeal stripping wave
pharyngeal contraction
TBR
pharyngeal residue

30
Q

what does the inferior constrictor muscle do?

A

pharyngeal stripping wave
pharyngeal contraction
pharyngoesophageal segment opening
pharyngeal residue

31
Q

what muscle makes up the pharyngoesophageal segment?

A

cricopharyngeus

32
Q

what does the cricopharyngeus do?

A

PES opening
pharyngeal residue

33
Q

what are the esophageal muscles?

A

longitudinal and circular muscles of the esophagus

34
Q

what do the esophageal muscles do?

A

esophageal clearance

35
Q
A