DescriptionSobo 1909 260 - Risorius.png English: Risorius (shown in red). Date 2 January 2014 Source File:Sobo_1909_260.png Author Sobotta, colour changed...
DescriptionSobo 1909 260.png English: The superficial layer of the facial muscles and the neighboring muscles of the neck seen from the side and slightly...
