Flashcards in Practical II action/innervation Deck (78)
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1
Innervation:
Frontalis Belly, Epicranius
Corrugator Supercilli
Superior Auricular
Temporoparietalis
temporal branches of facial nerve
2
Innervation:
Orbital Part, Orbicularis Oculi
Palpebral Part, Orbicularis Oculi
temporal and zygomatic branches of facial nerve
3
Innervation:
Procerus
Compressor Naris
Dilatator Naris
Depressor Septi
superior buccal branches of facial nerve
4
Innervation:
Levator Labii Superioris
Levator Labii Superioris Alaeque Nasi
Zygomaticus Minor
Zygomaticus Major
Levator Anguli Oris
Buccinator
buccal branches of facial nerve
5
Innervation:
Orbicularis Oris
Risorius
buccal and mandibular branches of facial nerve
6
Innervation:
Mentalis
Depressor Labii Inferioris
Depressor Anguli Oris
mandibular branches of facial nerve
7
Innervation:
Levator Palpebra Superioris
Superior Rectus
Inferior Rectus
Medial Rectus
Inferior Rectus
oculomotor nerve
8
Innervation:
Lateral Rectus
abducent nerve
9
Innervation:
Superior Oblique
trochlear nerve
10
Innervation:
Posterior Auricular
Occipitalis Belly, Epicranius
posterior auricular branch of facial nerve
11
Innervation:
Temporalis
anterior and posterior deep temporal branches, mandibular division, trigeminal nerve
12
Innervation:
Masseter
masseteric branch, mandibular division, trigeminal nerve
13
Innervation:
Medial Pterygoid
medial pterygoid branch, mandibular division, trigeminal nerve
14
Innervation:
Lateral Pterygoid
lateral pterygoid branch, mandibular division, trigeminal nerve
15
Innervation:
Anterior Scalene
ventral rami C2-C6
16
Innervation:
Middle Scalene
ventral rami C3-C8
17
Action:
Frontalis Belly, Epicranius
pulls scalp forward; wrinkles forehead and raises eyebrows
18
Action:
Occipitalis Belly, Epicranius
pulls scalp backward
19
Action:
Procerus
depress eyebrows medially
20
Action:
Compressor Naris
compress cartilage at bridge of nose
21
Action:
Dilatator Naris
widens, dilates nostrils and anterior nasal aperture
22
Action:
Depressor Septi
widens nostril
23
Action:
Corrugator Supercilii
draws eyebrow medial and down (forms vertical furrow between eyebrows)
24
Action:
Levator Labii Superioris
raises and everts upper lip
25
Action:
Levator Labii Superioris Alaeque Nasi
raises and everts upper lip; dilates nostril
26
Action:
Zygomaticus Minor
raises upper lip; produces nasolabial groove
27
Action:
Zygomaticus Major
draws angle of mouth up and out
28
Action:
Levator Anguli Oris
raises angle of mouth; producese nasolabial groove
29
Action:
Orbicularis Oris
close mouth; purse and protrude lips
30
