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Auricularis anterior muscle |
| Auriculares muscles | |
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| The muscles of the auricula | |
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| Auricula in context. | |
| Gray's | subject #229 1035 |
| Origin | galeal aponeurosis |
| Insertion | front of the helix, cranial surface of the pinna |
| Artery | |
| Nerve | facial nerve |
| Action | Undeveloped in humans, (wiggle ears) |
The Auriculares muscles are the three muscles surrounding the auricula or outer ear:
In other animals these muscles serve to swivel the auricula to point in the direction of interesting sounds; in humans all they can manage is a feeble wiggle.
This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained herein may be outdated. Please edit the article if this is the case, and feel free to remove this notice when it is no longer relevant.
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