Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia.
Cartilage forming the broad lateral wall of each nostril.
See also: cartilage
1. pertaining to or like a wing.
2. pertaining to the axilla.
a nasal cartilage which supports the rim of the nostril of some animals such as the horse.
extends from the nostril to the ventral nasal concha. It forms the medial and ventral walls of the false nostril in the horse.
a third foramen which perforates the wing of the atlas in some animal species.
dorsal bulge of the embryonic neural tube, destined to develop into the dorsal horn of the spinal cord.
rostral alar fold
one of a group of foramina in the caudal part of the orbit.