part of part of has part has part has_part contributes to morphology of adipose tissue external ear pinna lobule of pinna SCTID:362544006 lobule of auricle UBERON:0001847 earlobe NCIT:C32999 FMA:60984 ear lobe auricular lobule pinna lobule lobule of auricle of ear Wikipedia:Ear_lobe lobe of ear ear lobule MA:0002468 The soft lower part of the external ear, projecting below the antitragus. areolar connective tissue external soft tissue zone