Anatomy of Articulation and Resonance -- Muscles Flashcards
1
Q
Obicularis Oris
A
O: none I: none A: Lip puckering and sealing N: CN VII Facial nerve S: b, p, w, f, v, sh, ch, j, o, u
2
Q
Levator Labii Superioris Alaque Nasi
A
O: Maxilla I: Upper lip A: Elevates upper lip; Flares nostrils N: CN VII Facial nerve S: sh, ch, j
3
Q
Levator Labii Superioris
A
O: Maxilla I: Upper lip A: Elevates upper lip N: CN VII Facial nerve S: sh, ch, j
4
Q
Zygomatic Minor
A
O: Zygomatic bone I: Upper lip A: Elevates upper lip N: CN VII Facial nerve S: sh, ch, j
5
Q
Levator Angui Oris
A
O: Maxilla I: Upper lip A: Elevates lip corner N: CN VII Facial nerve S: s, z, i (ee)
6
Q
Zygomatic Major
A
O: Zygomatic arch I: Corner of mouth A: Retracts lips N: CN VII Facial nerve S: s, z, i (ee)
7
Q
Risorius
A
O: Fascia of masseter muscle I: Corner of mouth A: Retracts lips; Chewing N: CN VII Facial nerve S: s, z, i (ee)
8
Q
Depressor Anguli Oris
A
O: Mandible I: Lower lip A: Depresses lower lip N: CN VII Facial nerve S: f, v
9
Q
Depressor Labii Inferioris
A
O: Mandible I: Lower lip A: Depresses lower lip N: CN VII Facial nerve S: f, v
10
Q
Mentalis
A
O: Mandible I: Chin skin A: Wrinkles chin; Pulls lower lip down (pouting) N: CN VII Facial nerve S: f, v
