The breasts consists of a framework of connective tissue and a system of glands and ducts that produce milk. Fat makes up the majority of the breast tissue. Behind the breast tissue are the Pectoralis muscles.
Reviewed last on: 10/19/2007
Hebe Molmenti, M.D., Ph.D., Private Practice specializing in Plastic and Reconstructive Surgery, Baltimore, MD. Review provided by VeriMed Healthcare Network.