Term
Corrugator Supercilii
Action |
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Definition
depression and drawing together of eyebrows
causing vertical wrinkles between eyebrows |
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Term
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Definition
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Term
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Definition
closure of lips
protrusion of lips |
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Term
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Definition
fascia over pectoralis major and deltoid |
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Term
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Definition
mandible
subcutaneous tissue and skin of lower face
blends with muscles around mouth |
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Term
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Definition
depression of mandible
depression of lower lip, corner of mouth
tensing of skin of neck |
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Term
Sternocleidomastoid
(SCM)
Origin |
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Definition
manubrium of sternum
medial clavicle |
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Term
Sternocleidomastoid
(SCM)
Insertion |
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Definition
mastoid process of temporal bone |
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Term
Sternocleidomastoid
(SCM)
Action |
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Definition
Bilaterally
extension of head
flexion of neck
Unilaterally
lateral flexion of head to same side
lateral flexion of neck to same side
rotation of head to opposite side
rotation of neck to opposite side |
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Term
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Definition
transverse processes of cervical vertebrae
C2-C7 |
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Term
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Definition
Anterior/Middle Scalene
first rib
Posterior Scalene
second rib
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Term
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Definition
flexion of head
lateral flexion of neck
elevation of first and
second rib during forced inspiration |
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