intrinsic auricular muscle oblique muscle of auricle http://upload.wikimedia.org/wikipedia/commons/d/d2/Gray906.png Wikipedia:Oblique_muscle_of_auricle SCTID:244768006 oblique muscle of pinna musculus obliquus auriculae The oblique muscle of auricle, on the cranial surface, consists of a few fibers extending from the upper and back part of the concha to the convexity immediately above it. obliquus auriculæ FMA:48986 UBERON:0008608 obliquus auriculae obliquus auricularis muscle