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18 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Pectoralis
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Origin: linea alba and coracoid cartilage
Insertion: humerus Function: adducts forelimb |
ventral pectoral muscles
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Procoracohumeralis
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Origin: procoracoid cartilage
Insertion: humerus Function: draws humerus craniad |
ventral pectoral muscles
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Supracoracoideus
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Origin: corocoid cartilage
Insertion: humerus Function: adducts forelimb |
ventral pectoral muscles
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branchiohyoideus
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Origin: first branchial arch
Insertion: ceratohyal cartilage Function: moves branchial arches and hyoid |
ventral throat muscles
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geniohyoideus
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Origin: medial mandible
Insertion: second basibranchial cartilage Function:depresses lower jaw and draws hyoid cranially |
ventral throat muscles
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interhyoideus
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Origin: fascia covering brachiohyoideus
Insertion: median raphe Function: elevates floor of throat |
ventral throat muscles
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intermandibularis
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Origin: rami of mandible
Insertion: median raphe Function elevates floor of throat |
ventral throat muscles
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rectus cervicis
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Origin: rectus abdominis
Insertion: branchial cartilage Function: retracts tongue and lowers head |
ventral throat muscles
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triceps brachii
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Origin: glenoid fossa, humerus, and coracoid cartilage
Insertion: ulna Function: extends forearm |
Arm and forearm muscles
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levator mandibulae anterior
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Origin: frontal and parietal bones
Insertion: lateral dentary Function: elevates lower jaw |
Dorsal and Lateral Muscles of the Head and Gills
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levator mandibulae externus
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Origin: frontal and parietal bones
Insertion: lateral dentary Function: elevates lower jaw |
Dorsal and lateral Muscles of the Head and Gills
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dorsalis scapulae
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Origin: suprascapular cartilage
Insertion: humerus Function: elevates forelimb |
Lateral Pectoral Muscles
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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 |
Lateral Pectoral Muscles
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dorsalis trunci
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Origin: myosepta and transverse process of vertebrae
Insertion: myosepta and transverse process of vertebrae Function: flexes the ventral column laterally |
Dorsal-Epaxial Trunk Muscles
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external obliques
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Origin: transverse process of trunk vertebrae
Insertion: connective tissue of rectus abdominis Function: compresses coelom and flexes and rotates trunk |
Ventral-Hypaxial Trunk Muscles
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rectus abdominis
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Origin: anterior margin of the puboishiac plate
Insertion: rectus cervicis Function: flexes trunk ventrally |
Ventral-Hypaxial Trunk Muscles
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pubo-ischio-femoralis externus
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Origin: puboischiac plate
Insertion: femur Function: adducts the hindlimb |
Pelvic Girdle and Hindlimb Muscle
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pubo-ishio-tibialis
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Origin: posterior puboischiac plate
Insertion: tibia Function: adducts the hindlimb |
Pelvic Girdle and Hindlimb Muscles
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