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Spinal Lab Practicals > Practical 2 > Flashcards

Practical 2 Flashcards

1
Q

Superior Auricular

A

temporal branches of facial nerve

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2
Q

Orbital Part, Orbicularis Oculi

A

temporal & zygomatic branches of facial nerve

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3
Q

Dilatator Naris

A

superior buccal branches of facial nerve

widens, dilates nostrils & anterior nasal aperture

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4
Q

Levator Labii Superioris

A

buccal branches of facial nerve

raises & everts upper lip

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5
Q

Orbicularis Oris

A

buccal and mandibular branches of facial nerve

close mouth; purse & protrude lips

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6
Q

Mentalis

A

mandibular branches of facial nerve

raises & protrudes lower lip

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7
Q

Levator Palpebra Superioris

A

oculomotor nerve

elevates upper eyelid

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8
Q

Lateral Rectus

A

abducent nerve

abducts cornea

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9
Q

Superior Oblique

A

trochlear nerve

depress & abduct the cornea; intorsion

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10
Q

Posterior Auricular

A

posterior auricular branch of facial nerve

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11
Q

Temporalis

A

anterior and posterior deep temporal branches, mandibular division, trigeminal nerve

elevate & retract mandible

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12
Q

Masseter

A

masseteric branch, mandibular division, trigeminal nerve

elevate & protract mandible

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13
Q

Medial Pterygoid

A

medial pterygoid branch, mandibular division, trigeminal nerve

elevate & protract mandible; assists in gliding or rotatory movement

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14
Q

Lateral Pterygoid

A

lateral pterygoid branch, mandibular division, trigeminal nerve

protracts mandible; pulls disc forward; depress chin & assist in gliding or rotatory movement

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15
Q

Anterior Scalene

A

ventral rami C2-C6

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16
Q

Middle Scalene

A

ventral rami C3-C8

17
Q

Inferior Oblique

A

oculomotor

elevate & abduct the cornea; extorsion

18
Q

Medial Rectus

A

oculomotor

adducts cornea

19
Q

Inferior Rectus

A

oculomotor

depress & adduct the cornea; extorsion

20
Q

Depressor Labii Inferioris

A

mandibular branch of facial nerve

draws lower lip down

21
Q

Depressor Anguli Oris

A

mandibular branch of facial nerve

draws corner of mouth down & out

22
Q

Occipitalis Belly, Epicranius

A

posterior auricular branch of facial nerve

pulls scalp backward

23
Q

superior rectus

A

oculomotor

elevate & adduct the cornea; intorsion

24
Q

Risorius

A

buccal and mandibular branches of facial nerve

draws back angle of mouth

25
Q

Buccinator

A

buccal branches of facial nerve

compress cheeks against teeth

26
Q

Levator Anguli Oris

A

buccal branches of facial nerve

raises angle of mouth; produces nasolabial groove

27
Q

Zygomaticus Major

A

buccal branches of facial nerve

draws angle of mouth up and out

28
Q

zygomaticus minor

A

buccal branches of facial nerve

raises upper lip; produces nasolabial groove

29
Q

Levator Labii Superioris Alaeque Nasi

A

buccal branches of facial nerve

raises & everts upper lip; dilates nostril

30
Q

Procerus

A

superior buccal branches of facial nerve

depress eyebrows medially

31
Q

Compressor Naris

A

superior buccal branches of facial nerve

compress cartilage at bridge of nose

32
Q

Depressor Septi

A

superior buccal branches of facial nerve

widens nostril

33
Q

Palpebral Part, Orbicularis Oculi

A

temporal and zygomatic branches of facial nerve

34
Q

Frontalis Belly, Epicranius

A

temporal branches of facial nerve

pulls scalp forward; wrinkles forehead & raises eyebrows

35
Q

Corrugator Supercilii

A

temporal branches of facial nerve

draws eyebrow medial & down (forms vertical furrow between eyebrows)

36
Q

Temporoparietalis

A

temporal branches of facial nerve

Spinal Lab Practicals (1 decks)

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