Sphenopalatine may refer to:
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sphenopalatine artery, an artery of the head, commonly known as the artery of epistaxis
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sphenopalatine ganglion (or "pterygopalatine ganglion")
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sphenopalatine nerves
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sphenopalatine foramen, a foramen in the skull that connects the nasal cavity with the pterygopalatine fossa
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