The breast usually refers to the front with the upper body and medically specially for the mammary gland. ) In pregnancy the areola darkens more and spreads in measurement. The areola includes little modified sweat glands (Montgomery's glands) that secrete humidity that acts being a lubricant for breastfeeding. In females, https://grok.com/share/c2hhcmQtMw%3D%3D_5ad6450c-533d-442c-a09c-9f7bce1babfb