postorbital
9.9
A bone behind the eye socket in animals like reptiles or dinosaurs
- noun
- /ˌpoʊstˈɔrbɪtəl/
- Specialized
:
hueso postorbital
- Scientists identified the fossil by examining the shape of its postorbital bone.
Examples
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In some reptiles, the postorbital helps form the side of the skull behind the eye.
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Some reptiles have pronounced postorbitals that aid in muscle attachment.
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The dinosaur's postorbital was unusually thick, suggesting it had a powerful bite.
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The postorbital bone provides structural support to the skull.
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Scientists identified the fossil by examining the shape of its postorbital bone.
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In some reptiles, the postorbital helps form the side of the skull behind the eye.
-
The dinosaur's postorbital was unusually thick, suggesting it had a powerful bite.
Surface Forms
postorbital singular
postorbitals plural
Morphology
Etymology
Postorbital as a noun meaning a bone comes from the parts post- 'behind' and orbit 'eye socket', so it names the bone or bony ridge found just behind the eye.
