diapophysis
- noun
- /ˌdaɪəˈpɒfɪsɪs/
- Specialized
- Muscles attach to the diapophysis to help stabilize the spine.
Examples
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The diapophysis is crucial for rib attachment.
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Each vertebra has two diapophyses on its sides.
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The paleontologist identified the diapophysis on the dinosaur vertebra.
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In some mammals, the diapophysis is more prominent than in others.
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The paleontologist identified the diapophysis on the dinosaur vertebra.
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Muscles attach to the diapophysis to help stabilize the spine.
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Each vertebra has two diapophyses on its sides.
Surface Forms
Morphology
Etymology
Diapophysis comes from Greek parts apo- ('away') and -physis ('growth'), so it originally meant a bony 'outgrowth'. That's why a diapophysis is the side projection on a vertebra where a rib or muscle can attach.