By A Mystery Man Writer
Extra nipples or breast tissue is fairly common (1-6% of women) and is a result of incomplete regression of the mammary ridge (milk line) during the development of the embryo before birth.
Third Nipple (Supernumerary Nipple): Causes, Types & Removal
Breast Lumps - Breastfeeding Support
Supernumerary Nipple Clinical Presentation: History, Physical Examination
Supernumerary nipple - wikidoc
Accessory Breast Tissue in Pregnancy
Unexpected presentation of accessory breast cancer presenting as a subcutaneous mass at costal ridge: a case report, Journal of Medical Case Reports
lactation-physiology
Co-existence of hyperkeratosis of the nipple and supernumerary nipple in a young woman: Clinical and dermoscopic characteristics - Indian Journal of Dermatology, Venereology and Leprology
Kelly Pipe Calculator, Dongguan JFE Shoji Steel Products Co.