Inferior nuchal line: Curved lines on the external surface of the occipital bone below the superior nuchal line which is the attachment of superior oblique capitis […]
Superior nuchal line: Curved lines on the external surface of the occipital bone below the highest nuchal line which is the attachment of the splenius capitis […]
Highest nuchal line: The upper curved lines on the external surface of the occipital bone بالاترین خط پس گردنی: بالاترین خطوط منحنی بر روی سطح خارجی […]
External occipital protuberance: A prominence on the outer surface of the occipital bone midway between the upper border and the foramen magnum برآمدگی پس سری خارجی: […]
Rostrum: A triangular spine in the inferior surface of the body of the sphenoid which is continuous with the sphenoidal crest روستروم: یک خار مثلث شکل […]