The breast will not incorporate muscles. Breast tissue is found along with the muscles on the chest wall. Blood vessels and lymphatic vessels (a program of vessels that drains fluid) can be found through the breast. Breast augmentation is carried out below normal anesthesia and requires about two hours on https://grok.com/share/c2hhcmQtMw%3D%3D_21b4ddf4-c274-418a-a078-c9d2af4898ff