Internal occipital crest
internal occipital crest n.
A ridge running from the internal occipital protuberance to the posterior margin of the great foramen, giving attachment to the falx cerebelli.
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internal ophthalmoplegia n. Paralysis affecting only the ciliary muscle and the iris of the eye.
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- Internal pudendal artery
internal pudendal artery n. An artery with origin in the internal iliac artery and with branches to the inferior rectal, perineal, posterior scrotal or labial, and urethral arteries, the artery of the bulb of the penis or vestibule, the deep artery of the penis or clitoris, and the dorsal artery of the penis or clitoris.
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