| nasal pit |
In the embryo, one of two horseshoe-shaped depressions on the ventrolateral surface of the head bounded by lateral and median nasal processes. It gives rise to nostrils and a portion of the nasal fossa. SYN: olfactory pit .
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| nasal septal perforation |
A hole through the nasal septum, usually the result of chronic inflammation caused by infection or repeated cocaine inhalation.
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| nasal sinuses, accessory |
SEE: sinus, accessory nasal.
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| nasal spatula |
A device for holding mucous flaps in place or to guard against burning from cautery.
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| nasal speech |
Speech in which air from the oropharynx enters the nasopharynx, usually resulting in abnormal resonance. Emission of air through the nose, weak pressure in articulating consonants, and attempts by the patient to stifle the abnormall
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