Transverse Auricle Muscle
Ear
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A tiny intrinsic ear muscle on the back of the auricle — vestigial in most humans, like the other ear-shaping muscles.
Function
Slightly adjusts auricle shape
Origin
Cranial surface of auricular cartilage, usually concha/scapha region
Insertion
Eminence of scapha/antihelix region
Innervation
Facial nerve (CN VII)