sphenoid bone

noun

1. the large butterfly-shaped compound bone at the base of the skull, containing a protective depression for the pituitary gland

Example Sentences

For example, the part of the sphenoid bone known as the Turkish saddle, becomes the edge of a sheer limestone cliff that we float over.

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Applied to a protuberance of the base of the sphenoid bone.

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The sphenoid bone as it extends up touches the base of the front lobe and of the Ideal region, where it assumes the name of Somnolence.

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Vesalius gives a good account of the sphenoid bone, with its large and small wings and its pterygoid processes; and he accurately describes the vestibule in the interior of the temporal bone.

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Under these conditions we have witnessed fractures of the parietal, of the frontal, and of the sphenoid bones.

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