This is a Highly detailed Male Facial muscle Ecorche you can use for your Character, Animation, games, 3D Print, and Shows.
It contains UV's and very organized shapes.
If you would like to get the model, please check the link below:
https://www.artstation.com/a/12339068
Male Facial Ecorche Human Anatomy sculpted by Yacine BRINIS Sketchfab