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8 Cards in this Set
- Front
- Back
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5 Parts of Axial Skeleton |
- Vertebral Column - Cranium/Skull - Ribs - Sternum - Ligament |
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Sternum |
- Manubrium - Body of the Sternum (Gladiolos) - Xiphoid Process |
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Evolution of the Vertebral Column |
Pre-Notochord --> Notochord --> Spinal Column |
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Fish has.. |
- Trunk/Tail - Intervertebral Disks - Vestigial Surface |
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Intervertebral Disks |
- Spongy material located in our vertrbrae - Acts as a shock absorber - Prevents bone from grinding together (humans) |
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Vestigial Structure |
- No function - Notochord in development --> Disappears - Also Pulpy Nucleus or Nucleus Pulpous |
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Amphibians have.. |
1 cervical vertebrae - # of vertebrae gets higher in reptiles - # of vertebrae higher in birds & mammals |
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Locomotion (Pelvic, Girdles, Fins) |
- Have to have skeletal structure - Supports main area of muscles - Different types of movement |
