Hypernasal speech

Nasal and oral cavities with the velopharyngeal sphincter highlighted in blue

Hypernasal speech (also hyperrhinolalia or open nasality; medically known as Rhinolalia aperta from Latin rhinolalia: "nasal speech" and aperta: "open") is a disorder that causes abnormal resonance in a human's voice due to increased airflow through the nose during speech. It is caused by an open nasal cavity resulting from an incomplete closure of the soft palate and/or velopharyngeal sphincter.

单词	Rhinolalia aperta
释义	Rhinolalia aperta 英语百科 Hypernasal speech Hypernasal speech (also hyperrhinolalia or open nasality; medically known as Rhinolalia aperta from Latin rhinolalia: "nasal speech" and aperta: "open") is a disorder that causes abnormal resonance in a human's voice due to increased airflow through the nose during speech. It is caused by an open nasal cavity resulting from an incomplete closure of the soft palate and/or velopharyngeal sphincter.
随便看	recombination gene Recombination,Genetic Recombination hotspot recombination index recombination in ionization recombination intermediate Recombination,Interspecies Recombination,Interspecific recombination in vitro Recombination Joint recombination laser recombination length recombinationless recombinationless mutant recombination level recombination lifetime recombination losses recombination luminescence recombination luminescent center recombination mapping recombination mechanism recombination mosaic recombination mutation recombination node Recombination nodule