"Nason" Natural Recordings by Native Speakers
The word "nason" is likely a spelling or typing mistake, and I'm assuming you meant to type "nasal".
The word "nasal" refers to something related to the nose or nostrils. For example, a nasal voice is a weak or affected voice that is characteristic of speaking through the nose, rather than through the mouth.
Nasomedial: Relating to the nasal cavity and the median plane of the body, midline of the face.
Nasometry is a scientific technique used to measure the acoustics of the human nose. It involves making audio recordings of the sounds that are emitted when a person speaks or makes other sounds, and then analyzing those recordings to determine the amount of sound that is absorbed or reflected by the nasal cavities. The results of nasometry can be used to diagnose and monitor conditions such as nasal polyps, nasal tumors, and reduced sense of smell.
The nasopalatine duct is a small canal that connects the nasal cavity to the roof of the mouth. It is a remnant of the course of the embryonic naso-median palate duct, which is a part of the buccopharyngeal membrane that is absorbed during embryonic development.
The word "nasopharyngeal" refers to the cavity in the skull above the back of the nose, connecting the nose to the throat. It is a region of the body that contains mucous membranes and plays a crucial role in the filtering of air we breathe. The term "nasopharyngeal" is often used in medical contexts to describe conditions or disorders affecting this region, such as nasopharyngeal cancer or nasopharyngeal reflux.