Nipple: The nipple is actually a elevated structure situated in the center of the breast. It consists of tiny muscles that contract in reaction to stimulation. The base of every breast is hooked up into the chest through the deep fascia about the pectoralis important muscles. The base from the https://grok.com/share/c2hhcmQtMw%3D%3D_5ad6450c-533d-442c-a09c-9f7bce1babfb