Term
Scalenes O - Transverse processes C2-C7 I - Ribs 1 and 2 |
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Definition
ACTIONS *Elevates ribs *inhalation *flex neck *Rotate head/neck to opposite side |
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Term
Masseter O - Zygomatic Arch I - Angle and ramus of mandible |
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Definition
ACTIONS *Elevate Mandible |
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Term
Temporalis O - Temporal fossa and fascia I - Coronoid process of mandible |
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Definition
ACTIONS *Elevate and retract mandible |
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Term
Suprahyoids Geniohyoid, mylohyoid, stylohyoid |
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Definition
O - underside mandible, styloid process I - Hyoid bone |
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Term
Infrahyoids sternohyoid, thyrohyoid, omohyoid |
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Definition
O - Superior border scapula, manubrium I - Hyoid bone, thyroid cartilage |
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Term
Platysma O - Fascia covering superior part of pectoralis major I - Edge of mandible, skin lower part of face |
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Definition
ACTIONS *Assist in depressing mandible *Tighten fascia of neck |
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Term
Occipitalis O - Galea aponeurotica I - Superior nuchal line of occiput |
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Definition
ACTIONS *Anchor/retract Galea A. posteriorly |
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Term
Frontalis O - Galea aponeurotica I - skin over eyebrows |
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Definition
ACTIONS *Raise eyebrows *Wrinkle forehead |
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Term
Sternocleidomastoid O - Top of manubrium, medial 1/3 clavicle I - Mastoid process temporal bone |
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Definition
ACTIONS *Laterally flex head to same side *Rotate head opposite side |
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