The mentalis muscle is actually a paired muscle mass Positioned on the decrease stop in the chin, which functions as the key muscle on the reduce lip. This muscle originates… The bottom of each and every breast is hooked up on the upper body through the deep fascia in excess https://grok.com/share/c2hhcmQtMw%3D%3D_5ad6450c-533d-442c-a09c-9f7bce1babfb