The mentalis muscle is often a paired muscle Situated for the reduce close of your chin, which functions as the key muscle mass in the reduce lip. This muscle mass originates… The base of every breast is connected on the upper body because of the deep fascia around the pectoralis https://grok.com/share/c2hhcmQtMw%3D%3D_5ad6450c-533d-442c-a09c-9f7bce1babfb