Anterior nares are the external (or "proper") portion of the nose. The anterior nares open into the nasal cavity and allow the inhalation and exhalation of air. Each is an oval opening that measures about 1.5 cm anteroposteriorly and about 1 cm in diameter.
| Anterior nares | |
|---|---|
| Anatomical terminology |
Common infections
editThe anterior nares are commonly infected by Staphylococcus aureus (also known as "golden staph") which may contribute to dermatitic skin lesions in patients with atopic dermatitis.[1] The anterior nares can act as a colonizing point from which the infection can spread.[2] This can be particularly troublesome if the strain is an antibiotic-resistant (commonly MRSA or ORSA) strain. MRSA (first discovered in the UK in 1961) has become particularly widespread in hospitals and is commonly considered a super bug.
See also
edit- Rhinoplasty (plastic surgery of the nose)
References
edit- ^ Nishijima, S.; Namura, S.; Higashida, T.; Kawai, S. (1997). "Staphylococcus aureus in the anterior nares and subungual spaces of the hands in atopic dermatitis". The Journal of International Medical Research. 25 (3): 155–158. doi:10.1177/030006059702500305. PMID 9178147.
- ^ http://www.podiatrytoday.com/article/2452 and "HMC Infection Control". Archived from the original on 2006-05-01. Retrieved 2006-06-08.
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