Nasal is an adjective referring to the

nose A nose is a protuberance in vertebrates that houses the nostrils, or nares, which receive and expel air for respiration alongside the mouth. Behind the nose are the olfactory mucosa and the sinuses. Behind the nasal cavity, air next passes th ...

, part of human or animal anatomy. It may also be shorthand for the following uses in combination: * With reference to the

human nose The human nose is the most protruding part of the face. It bears the nostrils and is the first organ of the respiratory system. It is also the principal organ in the olfactory system. The shape of the nose is determined by the nasal bones ...

: **

Nasal administration Nasal administration, popularly known as snorting, is a route of administration in which drugs are insufflated through the nose. It can be a form of either topical administration or systemic administration, as the drugs thus locally delivered ...

, a method of pharmaceutical drug delivery **

Nasal emission Nasal emission is the abnormal passing of oral air through a cleft palate, or from some other type of velopharyngeal inadequacy (VPI), during the production of a consonant that requires a buildup of oral air pressure for proper pronunciation, such ...

, the abnormal passing of oral air through a palatal cleft, or from some other type of pharyngeal inadequacy **

Nasal hair Nasal hair or nose hair, is the hair in the human nose. Adult humans have hair in the nostrils. Nasal hair functions include filtering foreign particles from entering the nasal cavity, and collecting moisture. In support of the first function, the ...

, the hair in the nose * With reference to phonetics: **

Nasalization In phonetics, nasalization (or nasalisation) is the production of a sound while the velum is lowered, so that some air escapes through the nose during the production of the sound by the mouth. An archetypal nasal sound is . In the Internationa ...

, the production of a sound with a lowered velum, allowing some of the air to escape through the nose; the resulting being either: *** a

nasal consonant In phonetics, a nasal, also called a nasal occlusive or nasal stop in contrast with an oral stop or nasalized consonant, is an occlusive consonant produced with a lowered velum, allowing air to escape freely through the nose. The vast majorit ...

, or *** a

nasal vowel A nasal vowel is a vowel that is produced with a lowering of the soft palate (or velum) so that the air flow escapes through the nose and the mouth simultaneously, as in the French vowel or Amoy []. By contrast, oral vowels are produced wit ...

* With reference to the

of humans or other animals: **

Nasal bone The nasal bones are two small oblong bones, varying in size and form in different individuals; they are placed side by side at the middle and upper part of the face and by their junction, form the bridge of the upper one third of the nose. Eac ...

, two small oblong bones placed side by side at the middle and upper part of the face, and form, by their junction, "the bridge" of the nose **

Nasal cavity The nasal cavity is a large, air-filled space above and behind the nose in the middle of the face. The nasal septum divides the cavity into two cavities, also known as fossae. Each cavity is the continuation of one of the two nostrils. The nasal c ...

, a large air filled space above and behind the nose in the middle of the face **

Nasal concha In anatomy, a nasal concha (), plural conchae (), also called a nasal turbinate or turbinal, is a long, narrow, curled shelf of bone that protrudes into the breathing passage of the nose in humans and various animals. The conchae are shaped like ...

, a long, narrow and curled bone shelf which protrudes into the breathing passage of the nose **

Nasal scale In reptiles, the nasal scale refers to the scale that encloses the nostril.Mallow D, Ludwig D, Nilson G. 2003. True Vipers: Natural History and Toxinology of Old World Vipers. Malabar, Florida: Krieger Publishing Company. 359 pp. . Sometimes this ...

of reptiles

Other uses

* Nasal, the medieval term for the nose guard of a helmet, such as in a

nasal helm The nasal helmet was a type of combat helmet characterised by the possession of a projecting bar covering the nose and thus protecting the centre of the face; it was of Western European origins and was used from the late 9th century to at least ...

* Năsal, a village in

Țaga Țaga ( Hungarian: ''Cege''; German: ''Zegen'') is a commune in Cluj County, Transylvania, Romania. It is composed of five villages: Năsal (''Noszoly''), Sântejude (''Vasasszentegyed''), Sântejude-Vale (''Vasasszentegyedi völgy''), Sântioana ...

Commune, Cluj County, Romania *

Nasal language Nasal () is an Austronesian language of southwestern Sumatra. Anderbeck & Aprilani (2013) consider Nasal to be an isolate within the Malayo-Polynesian branch. Smith (2017), though, includes the language in the "Sumatran" subgroup, alongside oth ...

, Sumatra

Other uses

See also