Search results
Results From The WOW.Com Content Network
Nasal flaring in young children; Seesaw breathing in infants (where the chest and abdomen "seesaw" up and down; this is a sign of severe respiratory distress in an infant) A child exhibiting decreased work of breathing may be bradypneic (breathing too slowly) or too weak to engage the muscles required for inhalation.
The medial nasal process (nasomedial) on the inner side of each nasal pit merge into the intermaxillary segment and form the upper lip, crest, and tip of the nose. [1] The medial nasal processes merge with the maxillary prominences. The lateral nasal process from each side merge to form the alae of the nose. [1]
The voiced alveolar nasal is a type of consonantal sound used in numerous spoken languages. The symbol in the International Phonetic Alphabet that represents dental, alveolar, and postalveolar nasals is n , and the equivalent X-SAMPA symbol is n. The vast majority of languages have either an alveolar or dental nasal.
Choanal atresia is caused by problems with the development of the nasal cavity and the palate. Development begins with neural crest cells. Frontonasal processes fold, forming nasal placodes (nasal pits). The nasobuccal membrane must rupture in places to form the choanae. A number of theories exist as to how this developmental process causes ...
Human infants are commonly described as obligate nasal breathers as they breathe through their nose rather than the mouth. [20] Most infants, however, are able to breathe through their mouth if their nose is blocked. [20] There are however certain infants with conditions such as choanal atresia in which deaths have resulted from nasal ...
Prenasalized consonants are phonetic sequences of a nasal and an obstruent (or occasionally a non-nasal sonorant) that behave phonologically like single consonants.The primary reason for considering them to be single consonants, rather than clusters as in English finger or member, lies in their behaviour; however, there may also be phonetic correlates which distinguish prenasalized consonants ...
The exact cause of adenoid hypertrophy in children remains unclear, but it is likely linked to immunological responses, hormonal factors, or genetic components. Adenoid hypertrophy is an immunological abnormality characterized by altered cytokine production, with children experiencing higher levels of proinflammatory cytokines.
A nasal voice is a type of speaking voice characterized by speech with a "nasal" quality. [ clarification needed ] It can also occur naturally because of genetic variation. Nasal speech can be divided into hypo-nasal and hyper-nasal.