Term
| raise floor of mouth/throat; depress lower jaw |
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Definition
Shark: intermandibularis
Necturus: intermandibularis
Cat: digastric, mylohyoid |
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Term
| elevates pectoral girdle, raises head |
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Definition
Shark: cucullaris
Necturus: cucullaris
Cat: sternomastoid, acromio-, spino- and clavotrapezius |
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Term
| flexes body laterally and dorsally |
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Definition
shark: epaxial musculature
necturus: dorsalis trunci
cat: n/a |
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Term
| flexes trunk ventrally, compresses abdominal viscera |
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Definition
shark: hypaxial musculature
necturus:rectus abdominis, external oblique, internal oblique, transversus abdominis
cat: rectus abdominis, external oblique, internal oblique, transversus abdominis |
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Term
| extends/elevates forelimb(fin) |
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Definition
shark: pectoral extensor
necturus: latissimus dorsi, dorsalis scapulae, triceps brachii, procoracohumeralis
cat: latissimus dorsi, acromiodeltoid, spinodeltoid, triceps brachii, epitrochlearis, clavobrachialis |
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Term
| depresses (adducts) forelimb (fin) |
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Definition
s: pectoral flexor
n: supracorocoideus, pectoralis, humeroantebrachialis, coracobrachialis
c: pectoralis, biceps brachii, pectoantebrachialis, xiphihumeralis |
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Term
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Definition
s: spiracularis, adductor mandibulae, preorbitalis
n: levator mandibulae (anterior and externus)
c: [not part of the requirements, but] masseter, temporalis, pterygoids, tensor veli palati and tensor tympani |
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Term
| elevates floor of throat/ compresses gill pouches |
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Definition
s: interhyoideus
n: interhyoideus
c: digastric, facial muscles |
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Term
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Definition
S: coracoarcual, coracohyoid
N: rectus cervicis
C: sterno-, omo- and thyrohyoid [also not required to know] |
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