Structure of choanae

Known as: Apertura nasalis posterior, Posterior nasal aperture, Internal naris 
Two openings between the nose and the nasopharynx.
National Institutes of Health

Papers overview

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Highly Cited
2012
Highly Cited
2012
Conventional cytogenetic testing offers low-resolution detection of balanced karyotypic abnormalities but cannot provide the… (More)
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2010
2010
Intranasal delivery has been shown to noninvasively deliver drugs from the nose to the brain in minutes along the olfactory and… (More)
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2008
2008
BACKGROUND In case reports and small series, the coexistence of a persistent left superior vena cava (LSVC) and extra-cardiac… (More)
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2007
2007
Different disorders may produce irreducible atlanto-axial dislocation with compression of the ventral spinal cord. Among the… (More)
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Review
2007
Review
2007
The nasopharynx represents an intersection between the nasal choanae, the oropharynx, the deep facial spaces, the skull base and… (More)
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2002
2002
OBJECTIVE To evaluate the use of topical mitomycin in choanal atresia repair to reduce the development of granulation tissue and… (More)
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1995
1995
The antrochonanal polyp (ACP) is defined as a maxillary sinus polyp that originates in the maxillary sinus, passes through the… (More)
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1993
1993
A comprehensive evaluation of the otolaryngological abnormalities in 50 patients with colobomata, heart defect, atresia of the… (More)
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1987
1987
Although anatomic and physiologic abnormalities of the upper airway are thought to be important in the pathogenesis of… (More)
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1970
1970
The gradient of activity produced along the olfactory mucosa by odorant stimulation was measured by the ratio (the LB/MB ratio… (More)
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