Incisura anterior auris
Encyclopedia
The incisura anterior auris, or intertragic incisure, is the space between the tragus and antitragus
of the pinna — a portion of the external ear. Other names include anterior auricular groove, auricular notch, sulcus auriculae anterior.
The incisura anterior auris is the point specified (although not by that name) in the U.S. Army’s regulation governing length of sideburns in male soldiers.
Antitragus
The antitragus is a feature of mammalian ear anatomy. In humans, it is a small tubercle that points anteriorly, but it may be much larger in some other species, most notably bats. It is separated from the tragus by the intertragic notch.-External links:...
of the pinna — a portion of the external ear. Other names include anterior auricular groove, auricular notch, sulcus auriculae anterior.
The incisura anterior auris is the point specified (although not by that name) in the U.S. Army’s regulation governing length of sideburns in male soldiers.