Human nose - Wikipedia
The ala of the nose (ala nasi, "wing of the nose"; plural alae) is the lower lateral surface of the external nose, shaped by the alar cartilage and covered in dense connective tissue. [1] The alae flare out to form a rounded eminence around the nostril . [ 17 ]
Ala of Nose – Structure, Arterial and Nerve Supply and Nasal …
2018年8月8日 · Ala of Nose is supplied by alar artery. The nasal branch of the infraorbital nerve supplies skin of the ala of the nose. Complications of nasotracheal intubation like ulceration and necrosis of the nasal ala are usually neglected.
Nasal cavity: Anatomy, structure, parts, blood supply | Kenhub
2023年11月3日 · Inferior to the apex are the two nares (nostrils), which are the openings to the nasal cavity. The nares are separated by the nasal septum and are laterally bounded by the ala nasi (wings of the nostrils). Repetition is the key to successful anatomy studying. Try out our free anatomy quizzes and guides to make this process fun, fast and effective!
ANATOMY OF THE NOSE – MedMuv
2024年6月15日 · The lateral flaring and flexible expansions of the nose are known as the ala nasi or wings of the nose, whose free lower margins are so shaped as to form the nostrils or anterior nares. Nasal Cavity. The nasal cavity borders on the cranial cavity above, the eye sockets on the sides, and the oral cavity below.
Nasal ala | Radiology Reference Article | Radiopaedia.org
2019年3月6日 · The nasal ala (plural alae) forms the lateral part (wing) of the nasal vestibule. The alar cartilage on each side provides a skeleton for the other soft tissue components.
Nose, nasal cavity and paranasal sinuses | Clinical Gate
2015年3月18日 · Levator labii superioris alaequae nasi. Levator labii superioris alaequae nasi arises from the upper part of the frontal process of the maxilla and, passing obliquely downwards and laterally, divides into medial and lateral slips.
Anatomy, Head and Neck, Nose - StatPearls - NCBI Bookshelf
2023年7月24日 · The procerus, levator labii superioris alaeque nasi, and anomalous nasi insert into the alar cartilages and function to elevate and shorten the nose, allowing for dilation of the nasal valves. The nasalis located in the middle two-thirds of the nose acts to both compress and dilate the nares.
Both are divided by a septum into right and left halves. The external nose has two elliptical orifices called the naris (nostrils), which are separated from each other by the nasal septum. The lateral margin, the ala nasi, is rounded and mobile.
Ala of Nose - Definition, Anatomy, Function and Pictures
It is the lateral surface of the external nose that is also referred to by the name "Wing of the nose" or "Nasal ala." In Latin, it is known as "Ala nasi." It is called "Aile du nez" by the French. It is comprised of the thin flexible alar cartilage and the neighboring integument.
Ala nasi | definition of ala nasi by Medical dictionary
a winglike process. adj., adj a´lar, a´late. ala na´si the cartilaginous flap on the outer side of each nostril. Ala nasi with major and minor alar cartilages. From Dorland's, 2000. Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.