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MOINA Flashcards

(58 cards)

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1
Q

Diaphragm

A

Phrenic Nerve
Depresses central tendon

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2
Q

External Intercostal

A

Elevate ribcage

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3
Q

Internal Intercostal (Interosseous)

A

Role in expiration

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4
Q

Internal Intercostal (Interchondral)

A

Elevate ribcage

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5
Q

Innermost Intercostal

A

Role in expiration

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6
Q

Sternocleidomastoid

A

Elevates sternum -> ribcage

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7
Q

Lateral Cricoarytenoid

A

CN X RLN
Adducts vocal folds, increases medial compression

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8
Q

Transverse (Inter) arytenoid

A

CN X RLN
Adducts vocal folds

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9
Q

Oblique (Inter) arytenoid

A

CN X RLN
Pulls the apex medially (Adductor)

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10
Q

Posterior cricoarytenoid

A

CN X RLN
Abducts vocal folds

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11
Q

Cricothyroid Muscles

A

CN X SLN (external)
Tenses vocal folds; depresses thyroid

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12
Q

Thyrovocalis (Medial)

A

CN X RLN
Tenses vocal folds

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13
Q

Thyromuscularis (Lateral)

A

CN X RLN
Relaxes vocal folds

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14
Q

Anterior digastricus

A

CN V
Up and forward hyoid movement
Depresses mandible

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15
Q

Posterior Digastricus

A

CN VII
Up and back hyoid movement
Depresses mandible

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16
Q

Stylohyoid

A

CN VII (motor)
Move hyoid up and posteriorly, causing BOT elevation & elongation of mouth floor

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17
Q

Mylohyoid

A

CN V (mandibular)
Elevate hyoid; Depress mandible
Elevate oral cavity

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18
Q

Geniohyoid

A

CN XII
Elevate hyoid; Depresses mandible

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19
Q

Hyoglossus

A

CN XII
Elevate hyoid; Depresses tongue (sides)

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20
Q

Genioglossus

A

CN XII
Elevate hyoid
Protrude, retract, and depress tongue; cups tongue

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21
Q

Thyropharyngeus (Inferior Pharyngeal Constrictor)

A

CN X, CN IX
Constricts pharynx, elevates larynx

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22
Q

Sternohyoid

A

Ansa cervicalis (1-3)
Depresses hyoid

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23
Q

Omohyoid

A

Ansa cervicalis (1-3)
Depresses hyoid

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24
Q

Sternothyroid

Study These Flashcards
A

CN XII, Spinal C1-2
Depresses thryoid cartilage

25
Thyrohyoid
CN XII, Spinal C1 Depresses hyoid; elevate larynx
26
Risorius
CN VII Retracts lips at the corners Flattens cheeks
27
Buccinator
CN VII Contracts cheeks; Move food to grinding surface Flattens cheeks
28
Levator labii superioris
CN VII Elevates upper lip
29
Levator anguli oris
CN VII Draws corner of mouth up and medially
30
Zygomatic Minor
CN VII Elevates upper lip
31
Levator labii superioris aleque nasi
CN VII Elevates upper lip
32
Zygomatic Major
CN VII Elevate and retract angle of mouth
33
Depressor labii inferioris
CN VII Pull lips down and out
34
Depressor anguli oris
CN VII Depress corners of mouth; compress upper lip against lower lips
35
Mentalis
CN VII Elevate and pull lower lip out; elevate and wrinkle chin
36
Orbicularis oris
CN VII Constricts oral opening
37
Platysma
CN VII Depresses mandible
38
Superior longitudinal
CN XII Elevates, or deviates tip of tongue
39
Inferior longitudinal
CN XII Pulss tongue downward, deviates tip of tongue
40
Transverse (tongue)
CN XII Narrows tongue
41
Vertical (tongue)
CN XII Pulls tongue to the floor of mouth; cups tongue
42
Styloglossus
CN XII Draws tongue back and up
43
Chondroglossus
CN XII Depresses the tongue
44
Palatoglossus
CN X, XI Elevates tongue; depresses soft palate
45
Masseter
CN V Elevates mandible
46
Temporalis
CN V Elevate, retract, and protract mandible
47
Medial pterygoid
CN V Elevate mandible, lateral deviation of mandible
48
Lateral pterygoid
CN V Protrudes mandible, depresses mandible
49
Levator veli palatini
CN X, XI Elevates and retracts velum
50
Musculus uvulae
CN X, XI Shortens soft palate
51
Tensor veli palatini
CN V Dilates Eustachian tube
52
Palatopharyngeus
CN X, XI Narrows pharynx to direct bolus; Lowers soft palate
53
Stylopharyngeus
CN IX Elevates and open pharynx
54
Middle Pharyngeal constrictor
CN X, XI Narrows diameter of pharynx
55
Cricopharyngeus
CN X, XI Constricts superior orifice of esophagus
56
Salpingopharyngeus
CN X, XI Elevates lateral pharyngeal wall
57
Superior Pharyngeal Constrictor
CN X, XI Constricts pharynx; pull pharyngeal wall forward
58
Thyroepiglotticus
CN X Dilates airway following swallow; depress epiglottis

All Milestones (13 decks)

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