Transverse nasal crease Transverse nasal crease The transverse nasal crease or groove is a usually white line between the upper two-thirds and the lower third of the human nose (slightly above the cartilage tip between the bridge and nostrils). It can occur as the result of heredity, accident, or the constant rubbing or wiping of the nose, commonly referred to as the allergic salute. In addition to cases caused by heredity, physical injury, the transverse nasal crease is common in children and adults with chronic nasal allergies. People with allergies often use their hands to remove mucus from a runny nose or rub
Nasal consonant vowels, resulting in and . What would be coda nasal occlusives in other West Iberian languages is only slightly pronounced before dental consonants. Outside this environment the nasality is spread over the vowel or become a nasal diphthong ("mambembe" , outside the final, only in Brazil, and "mantém" in all Portuguese dialects). The Japanese syllabary kana ん, typically romanized as "n" and occasionally "m", can manifest as one of several different nasal consonants depending on what consonant follows it; this allophone, colloquially written in IPA as , is known as the moraic nasal, per the language's moraic structure. Welsh has