FAU Advanced Health Assessment Practice Test

In Tanner Stage 5, also known as the mature stage of breast development, the nipple is fully developed and projects only, reflecting the final phase of breast maturation. At this stage, the areola has receded to the general contour of the breast, and only the nipple remains prominent. This indicates that the individual has reached full sexual maturity. Tanner Stages are a widely recognized system to assess the physical development of adolescents, particularly in relation to puberty.

In contrast, the earlier stages depict different levels of development where the nipple and areola undergo changes in shape and prominence. For instance, Stage 1 shows no glandular tissue, while Stage 2 exhibits budding and more pronounced areola. Stage 3 sees further breast tissue formation, with the areola becoming elevated but still less pronounced than in Stage 5. Understanding these stages is crucial for recognizing normal variations in breast development throughout puberty.