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19 Cards in this Set
- Front
- Back
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pectoralis
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Origin: linea alba and coracoid cartilage
Insertion: humerus Function: adducts forelimb |
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procoracohumeralis
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Origin: procoracoid cartilage
Insertion: humerus Function: draws humerus craniad |
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supracoracoidus
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Origin: coracoid cartilage
Insertion: humerus Function: adducts forelimb |
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branchiohyoideus
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Origin: first branchial arch
Insertion: ceratohyal cartilage Function: moves branchial arches and hyoid |
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geniohyoid
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Origin: medial mandible
Insertion: second basibranchial cartilage Function: depresses lower jaw and draws hyoid cranially |
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interyhoideus
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Origin: fascia covering the branchiohyoideus
Insertion: median raphe Function: elevates floor of throat |
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intermandibularis
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Origin: rami of mandible
Insertion: median raphe Function: elevates floor of throat |
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rectus cervicus
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Origin: rectus abdominus
Insertion: branchial cartilages Function: retracts lung and lowers head |
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coracobrachialis
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Origin: coracoid cartilage
Insertion: humerus Function: adducts forelimb |
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triceps brachii
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Origin: glenoid fossa, humerus, and coracoid cartilage
Insertion: ulna Function: extends forearm |
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levator mandibulae anterior
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Origin: frontal and parietal bones
Insertion: lateral dentary Function: elevates lower jaw |
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levator mandibulae posterior
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Origin: frontal and parietal bones
Insertion: lateral dentary Function: elevates lower jaw |
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dorsalis scapulae
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Origin: suprascapular cartilage
Insertion: humerus Function: elevates the forelimb |
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latissimus dorsi
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Origin: fascia of epibranchial muscles
Insertion: shoulder and proximal end of humerus Function: draws humerus caudad |
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dorsalis trunci
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Origin: myosepta and transverse processes of vertebrae
Insertion: myosepta and transverse processes of vertebrae Function: flexes the vertebral column laterally |
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external oblique
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Origin: transverse processes of trunk vertebrae
Insertion: connective tissue of rectus abdominus Function: compresses the coelom and flexes and rotates the trunk |
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rectus abdominis
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Origin: anterior margin of puboischiac plate
Insertion: rectus cervicus Function: flexes the trunk ventrally |
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pubo-ischio-femoralis externus
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Origin: puboischiac plate
Insertion: femur Function: adducts the hindlimb |
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pubo-ischio-tibialis
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Origin: posterior puboischiac plate
Insertion: tibia Function: adducts the hindlimb |
