Muscles of the Face Flashcards

(43 cards)

1
Q

What is the Action and Innervation of the Occipitofrontalis M?

A

A: Elevate skin forehead and elevate skin eyebrows

N: Facial N

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2
Q

What is the Action and Innervation for Auricularis anterior muscle, Auricularis posterior muscle, and auricularis superior M?

A

Auricularis anterior - draws auricle anterior

Auricularis posterior - draws auricle posterior

Auricularis superior - drawa auricle posterior

N: Facial N

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3
Q

What is the Action and Innervation ​for Orbital part Orbicularis occuli M?

A

A: Tighly closes eye lids

N: Facial N

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4
Q

What is the Action and Innervation ​for Palpebral part of the orbicularis oculi M?

A

A: Gently closes the eyelids

N: Facial N

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5
Q

What is the Action and Innervation ​for Procerus M?

A

A: Draws medial eyebrow inferiorly

N: Facial N

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6
Q

What is the Action and Innervation ​for Corrugator supercilii M?

A

Draws medial eyebrow inferiorly and wrinkles forehead vertically

N: Facial N

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7
Q

What is the Action and Innervation ​for Transverse part of nasalis M?

A

Compress nostrils

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8
Q

What is the Action and Innervation ​for Alar part nasalis M?

A

Flare nostrils

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9
Q

What is the Action and Innervation ​for Depressor septi M?

A

Flare nostrils

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10
Q

What is the Action and Innervation ​for Orbicularis Oris M?

A

A: Compresses and protrudes lips

N: Facial N

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11
Q

What is the Action and Innervation ​for Levator Labii Superioris Aleque Nasi M?

A

A: Elevate the upper lip and alar cartilage of the nose

N: Facial N

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12
Q

What is the Action and Innervation ​for Levator Labii Superioris M?

A

A: Elevates upper lip

N: Facial N

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13
Q

What is the Action and Innervation ​for Zygomaticus Major M?

A

A: draws the angle of the mouth superolaterally

N: Facial N

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14
Q

What is the Action and Innervation ​for Zygomaticus Minor M?

A

A:Elevate the upper lip

N: Facial N

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15
Q

What is the Action and Innervation ​for Leavtor Anguli Oris M?

A

A: Elevate the corner of the mouth

N: Facial N

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16
Q

What is the Action and Innervation ​for Risorius M?

A

A: Draw the corner of the mouth laterally

N: Facial N

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17
Q

What is the Action and Innervation ​for Depressor Anguli Oris M?

A

A: Depresses the angle of the mouth

N: Facial N

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18
Q

What is the Action and Innervation ​for Mentalis M?

A

A: Elevates and protrudes lower lip

N: Facial N

19
Q

What is the Action and Innervation ​for Depressor Labii inferioris M?

A

A: Draw the lip inferiorly and slightly laterally

N: Facial N

20
Q

What is the Action and Innervation ​for Masseter M?

A

A: Elevate and protrude mandible B

N: Mandiubular N (V3) via Masseteric N

21
Q

What is the Action and Innervation ​for Temporalis M?

A

A: Elevate mandible B

N: Deep temporal branches of mandibular N (V3)

22
Q

What is the Action and Innervation ​for Lateral Pterygoid M?

A

A: whole M: protude mandible and depress chin; separate muscles: side to side movement of mandible B

N: Lateral Pterygoid N

23
Q

What is the Action and Innervation ​for Medial Pterygoid M?

A

A: Whole muscle: Elevate and assist in protruding mandible B; separate muscles: protrude side of mandible bone and produce grinding motion

N: Medial Pterygoid N

24
Q

What is the Action and Innervation ​for Buccinator M?

A

A: Presses cheeks against the molar teeth aiding in chewing, expels air from oral cavity, draws the mouth to the side

N: Facial N

25
What is the Action and Innervation ​for **Leavtor Palpebrae M?**
A: Elevate the upper eyelid N: Oculomotor N
26
What is the Action and Innervation ​for **Superior Oblique M?**
A: Abducts, depress and medially rotate the eyeball N: Trochlear N
27
What is the Action and Innervation ​for **Superior Rectus M?**
A: Elevates, adducts, and medially rotates eyeball N: Oculomotor N
28
What is the Action and Innervation ​for **Lateral Rectus M?**
A: Abducts eyeball N: Abducens N
29
What is the Action and Innervation ​for **Medial Rectus M?**
A: Adduct eyeball N: Oculomotor N
30
What is the Action and Innervation ​for **inferior rectus M?**
A: Depress, adduct and laterally rotate eyeball N: Oculomotor N
31
What is the Action and Innervation ​for **inferior Oblique M?**
A: Abduct, elevate and laterally rotate eyeball N: Oculomotor N
32
What is the Action and Innervation ​for **Palatopharyngeus M?**
A: Elevate pharynx and larynx N: Pharyngeal branch of vagus N and pharyngeal plexus
33
What is the Action and Innervation ​for **Musculus Uvulate M?**
A: shorten and pull superiorly the uvula N: Pharyngeal branch of the vagus N and pharyngeal plexus
34
What is the Action and Innervation ​for **Levator Veli Palatini M?**
A: Elevate soft palate N: Pharyngeal branch of the vagus N and pharyngeal plexus
35
What is the Action and Innervation ​for **Tensor Veli Palatini M?**
A: Tenses soft palate and opens the mouth of the auditory tube N: Medial Pterygoid N
36
What is the Action and Innervation ​for **Palatoglossus M?**
A: Elevate posterior portion of tongue and draw soft palate toward tongue N: Pharyngeal branch of vagus N and pharyngeal plexus
37
What is the Action and Innervation ​for **Genioglossus M?**
A: Depress and protrude the tongue N: hypoglossal N
38
What is the Action and Innervation ​for **Stylogossus M?**
A: Retract the tongue and draw it superiorly to create a trough N: Hypoglossal N
39
What is the Action and Innervation ​for **Hyoglossus M?**
A: Depress and retract tongue N: Hypoglossal N
40
What is the Action and Innervation ​for **Superior longitudinal M?**
A: Curl tip and sides of tongue superiorly and shortens tongue N: Hypoglossal N
41
What is the Action and Innervation ​for **Inferior longitudinal M?**
A: Curl tip of tongue inferiorly and shortens tongue N: Hypoglossal N
42
What is the Action and Innervation ​for **Transverse M?**
A: Narrow and elongate tongue N: Hypoglossal N
43
What is the Action and Innervation ​for **Vertical M?**
A: Flattens and broadens the tongue N: Hypoglossal N