Jugular foramen
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| Jugular foramen | |
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| Base of skull. Inferior surface. (label for jugular foramen is at right, third from the bottom) | |
| Gray's | subject #46 181 |
Behind the carotid canal is the jugular foramen, a large aperture, formed in front by the petrous portion of the temporal, and behind by the occipital; it is generally larger on the right than on the left side, and may be subdivided into three compartments.
- The anterior compartment transmits the inferior petrosal sinus.
- The intermediate transmits the glossopharyngeal, vagus, and accessory nerves.
- The posterior transmits the transverse sinus and some meningeal branches from the occipital and ascending pharyngeal arteries.
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This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained herein may be outdated. Please edit the article if this is the case, and feel free to remove this notice when it is no longer relevant.
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cranial sutures: Coronal | Lambdoid | Occipitomastoid | Parietomastoid | Sphenofrontal | Sphenoparietal | Sphenosquamosal | Sphenozygomatic |Squamosal | Zygomaticotemporal | Zygomaticofrontal | Frontal/Metopic | Sagittal | Frontoethmoidal | Petrosquamous | Sphenoethmoidal | Sphenopetrosal fontanelles: Anterior fontanelle | Posterior fontanelle Asterion | Nasion | Pterion | Dacryon | Inferior orbital fissure | Foramen lacerum | Jugular foramen |
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