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Related to platysma: sternocleidomastoid
1. (Anatomy) anatomy a muscle located on the side of the neck
2. (Medicine) med obsolete a wide bandage
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
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|Noun||1.||platysma - either of two broad muscles located on either side of the neck and innervated by the facial nerve; extends from lower jaw to clavicle and is involved in moving the mouth and jaw|
facial muscle - any of the skeletal muscles of the face
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