| 释义 |
Definition of inion in English: inionnoun ˈɪnɪɒnˈinēän Anatomy The projecting part of the occipital bone at the base of the skull. Example sentencesExamples - There is a slight occipital bunning and a very robust nuchal plane, inion, and mastoid/supramastoid region.
- For instance, bone thickness at inion averages 10.3 mm for A. afarensis and 12.8 mm for A. africanus.
- In these cases, the inion may be greatly enlarged.
Origin Early 19th century: from Greek, literally 'nape of the neck'. Definition of inion in US English: inionnounˈinēän Anatomy The projecting part of the occipital bone at the base of the skull. Example sentencesExamples - In these cases, the inion may be greatly enlarged.
- There is a slight occipital bunning and a very robust nuchal plane, inion, and mastoid/supramastoid region.
- For instance, bone thickness at inion averages 10.3 mm for A. afarensis and 12.8 mm for A. africanus.
Origin Early 19th century: from Greek, literally ‘nape of the neck’. |