Definition of Basion

1. n. The middle of the anterior margin of the great foramen of the skull.



Definition of Basion

1. Noun. (anatomy) The middle of the anterior margin of the foramen magnum of the skull. ¹

¹ Source: wiktionary.com

Definition of Basion

1. a part of the skull [n -S]

Medical Definition of Basion

1. The middle of the anterior margin of the great foramen of the skull. Origin: Gr. A base. Source: Websters Dictionary (01 Mar 1998)

Basion Pictures

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Lexicographical Neighbors of Basion

basinasal line
basined
basinet
basinets
basinful
basinfuls
basing
basinlike
basins
basinwide
basio-
basioccipital
basioccipital bone
basiocciput
basioglossus
basion (current term)
basions
basionym
basionyms
basipetal
basipetally
basiphobia
basipodite
basipodites
basipterygia
basipterygial
basipterygium
basipterygoid
basis

Literary usage of Basion

Below you will find example usage of this term as found in modern and/or classical literature:

1. Textbook of Anatomy by Daniel John Cunningham (1905)
"basion (m¡4-¡mint of anterior border of for» magnum). Frontal sinus. 84. ... The internal auditory meatus lies in a vertical plane, pass through the basion. ..."

2. The Century Dictionary: An Encyclopedic Lexicon of the English Language by William Dwight Whitney (1889)
"... the line drawn through the basion and nasal point )-ttv, ... to the basion and nasal points; the occipital angle of Daubenton, the angle which the line ..."

3. Lippincott's Medical dictionary: A Complete Vocabulary of the Terms Used in by Ryland W. Greene, Joseph Thomas (1906)
"Angles made by lines from the basion to the principal points on the median ... facial angle is the angle included between a line joining the basion to the ..."

4. Practitioner's medical dictionary by George Milbry Gould (1910)
"Relating to the basion and the nasion. ... basion (ba'-se-on) \basis\. A point located at the middle of the anterior margin of the foramen magnum. ..."

5. Notes and Queries on Anthropology by John George Garson, Charles Hercules Read (1892)
"Measured from the basion (anterior edge of the foramen magnum) to the bregma (the point 011 the ... Measured from the basion to the nasion in a direct line. ..."

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