occipital bone

noun
Updated on: 4 May 2018

Definition of occipital bone

: a compound bone that forms the posterior part of the skull and bears a condyle by which the skull articulates with the atlas

Recent Examples of occipital bone from the Web

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First Known Use of occipital bone

1679

in the meaning defined above

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Medical Dictionary

occipital bone

noun

medical Definition of occipital bone

: a compound bone that forms the posterior part of the skull and surrounds the foramen magnum, bears the condyles for articulation with the atlas, is composed of four united elements, is much curved and roughly trapezoidal in outline, ends in front of the foramen magnum in the basilar process, and bears on its external surface behind the foramen magnum the two curved transverse superior and inferior nuchal lines as well as the median external occipital crest and external occipital protuberance

Illustration of occipital bone

illustration of occipital bone


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