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Examples
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The pools are a haven for Egyptian plover Pluvianus aegyptius and grey-headed kingfisher Halcyon leucocephala, whilst tree, shrub and savanna species include bustard Eupodotis senegalensis, stone partridge Ptilopachus petrosus and laughing dove Streptopelia senegalensis.
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The Inferior Petrosal Sinus (sinus petrosus inferior) leaves the skull through the anterior part of the jugular foramen, and joins the superior bulb of the internal jugular vein.
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The greater superficial petrosal nerve (n. petrosus superficialis major; large superficial petrosal nerve) is given off from the genicular ganglion of the facial nerve; it passes through the hiatus of the facial canal, enters the cranial cavity, and runs forward beneath the dura mater in a groove on the anterior surface of the petrous portion of the temporal bone.
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The deep petrosal nerve (n. petrosus profundus; large deep petrosal nerve) is given off from the carotid plexus, and runs through the carotid canal lateral to the internal carotid artery.
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The inferior petrosal sinus (sinus petrosus inferior) (Fig. 570) is situated in the inferior petrosal sulcus formed by the junction of the petrous part of the temporal with the basilar part of the occipital.
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The superior petrosal sinus (sinus petrosus superior) (Fig. 570) small and narrow, connects the cavernous with the transverse sinus.
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