This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Musculusdilatatornarisposterior. en Musculus pyramidalis nasi Derived from Gray modified by Engusz hu Creator Henry Vandyke Carter before PDold Gray's Anatomy plates with help Face and neck muscles Orbicularis oris muscles Auricular muscles Masseter muscles Occipitofrontalis muscles Orbicularis oculi muscles Galea aponeurotica