The hanging ala.
The relationship of the alar rim to the columella can be altered during rhinoplasty. This may be especially true when a long nose has been shortened. In thin-skinned individuals, elevation of the ala may be accomplished by resection of the caudal aspect of the lateral crus without trimming the lining. In thick-skinned individuals, elevation of the ala may be accomplished by resection of the nasal lining at the cephalad border of the alar cartilage.
Cartilage↗