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|
|
7
|
Upper lip.
|
|
9
|
Medial end of clavicle and manubrium of sternum.
|
|
10
|
Presses cheeks against teeth and lips, and assists in chewing.
|
|
12
|
Raises eyebrows, wrinkles skin of forhead horizontally , and draws scalp anteriorly.
|
|
13
|
Skin of chin.
|
|
15
|
Draws scalp posteriorly.
|
|
17
|
Elevates hyoid bone as in opening mouth.
|
|
18
|
Distal, anterior surface of humerus.
|
|
|
|
|
|
|
1
|
Greater horn of hyoid bone.
|
|
2
|
Elevates hyoid bone and floor of mouth and depresses mandible.
|
|
3
|
Central tendon.
|
|
4
|
Draws outer part of lower lip inferiorly and posteriorly as in pouting.
|
|
5
|
Elevates hyoid bone and floor of mouth and depresses mandible.
|
|
6
|
Elevates mandible, as in closing mouth.
|
|
8
|
Closes eye.
|
|
9
|
Turns palm anteriorly.
|
|
11
|
Superior border of scapula and superior transverse ligament.
|
|
14
|
Lateral fibers abduct arm at shoulder joint; Anterior fibers flex/rotate arm at shoulder joint; Posterior fibers extend/rotate arm at shoulder joint.
|
|
16
|
Inferior angle of scapula.
|
|
19
|
Draws angle of mouth laterally, as in grimanicing.
|
|
|
|
