Term
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Definition
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Term
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Definition
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Term
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Definition
| action: close and protrude lips |
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Term
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Definition
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Term
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Definition
origin: temporal bone
insertion: coronoid process of mandible
action: elevate mandible |
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Term
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Definition
origin: zygomatic arch
insertion: angle and ramus of mandible
action: elevate mandible |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| action: depress mandible; elevate hyoid |
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Term
| Suprahyoid:stylohyoid, mylohyoid,digastric |
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Definition
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Term
| infrahyoid: omohyoid,sternohyoid,thyrohyoid |
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Definition
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Term
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Definition
origin: sternum and clavicle
insertion: mastoid process of temporal bone
action: together: flex the neck
alone: rotate head to opposite side |
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Term
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Definition
action: together: extend spine
alone: laterally flex spine |
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Term
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Definition
| action: elevate and protract ribs |
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Term
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Definition
| action: depress and retract ribs |
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Term
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Definition
| action: prime mover of inspiration |
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Term
| external abdominal obliques |
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Definition
| action: compress abdominal viscera |
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Term
| internal abdominal obliques |
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Definition
| action: compress abdominal viscera |
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Term
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Definition
| compress abdominal viscera |
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Term
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Definition
| flex trunk:compress abdominal viscera |
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Term
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Definition
origin:occipital bone and spines of C7-T3 vertrbrae
insertion: clavicle; spine and acromion process of scapula
action: elevate, retract, and laterally rotate scapula |
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Term
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Definition
origin: spines of T2-T5 vertebrae
insertion: medial scapula
action: retract scapula |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| action: protract and laterally rotate scapula |
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Term
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Definition
| action: protract and laterally rotate scapula |
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